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Red Tag Tool Manual

Note: Download the PDF Version, which includes equipment photos

Safety Equipment Available for All users:

Safety Glasses-for guests; you are encouraged to bring your own.

Face Shields

Welding Glasses/Goggles/Face Shields

Gloves

Ear Plugs/Ear Muffs

Dust and Particle Masks

Red Tags:

- For students that have demonstrated competence on basic hand tool safety.

- May need tool-specific instructions.

-Expected to ask questions if in doubt about safety or operations or unfamiliar with a tool.

Red Tag Users:

- Must wear their Red Tag visibly at all times!

- Are required to wear safety glasses all the time while in the building.

-Must use Personal Protective Equipment when required.

- Must have their set-ups checked by a tech before beginning an operation.

-May observe welding only while wearing eye protection of the proper shade, or may observe through the tinted curtains.

- Must check in with a valid Cal Poly Student ID.

-Must be currently enrolled at Cal Poly in any major.

-Are expected to ask questions if in doubt about safety or operations or unfamiliar with a tool.

-May use the following hand and power tools (subject to the techs’ discretion) if they have taken and passed the Red Tag Safety Test and been instructed in safe use of the tool.

All Hand Tools:

All Electric Hand Tools:

All Air Hand Tools:

All Sheet Metal Tools:

Stationary Power Tools:

Drill Press

Band Saws (Horizontal and Vertical)

Metal Bench Grinders

Cutoff (Chop) Saw (Face Shield required)

Wire Wheel/Cloth Buffer

Spot Welder (Welding Gloves and Face Shield required)

Sandblaster (Ear Muffs required)

Solvent Tank (Rubber Gloves required)

Arbor Press (Face Shield required)

Table Saw

Compound Miter Saw

Scroll (Jig ) Saw

Router (Face Shield required)

Router Table (Face Shield required)

Stationary Disc Sander

Stationary Belt Sander

Planer/Jointer

Plasma Cutter (Shade 6 Eye Protection required)

Tubing Notcher (Face Shield and Ear Muffs required)

Hydraulic Tools:

Hydraulic Floor Jack

Hydraulic Engine Hoist

Jack Stands

Hydraulic Tube Bender

Hydraulic Press (Face Shield required)

Red Tag Tool Safety

General:

Red Tag users must always wear Safety Glasses while they are in the shop.
You must abide by all shop procedures and safety rules.

Wear your Red Tag so it is visible at all times!

If you don’t know how to use a tool, or don’t remember, ask a Shop Tech.
Wear appropriate clothing and Personal Protective Equipment for the job.
Clean grease and oil from hands before using tools to prevent slipping.
To prevent injury or damage to your project use only tools that are in good

condition.

If you break a tool, stop using it and return it to a Shop Tech, (We won’t penalize you for accidental breakage, but we WILL if you hide the problem and compromise others’ safety).
Report any unsafe behavior to a Shop Tech.
Report any spills to a Shop Tech.
Immediately report all injuries, no matter how minor, to a Shop Tech.

Hand Tools:

Hammers:

· Don’t ever strike two hammer heads together, they will shatter.

· Use soft hammers for positioning.

· Use claw hammers for carpentry.

· Use ball pein hammers for metal work.

· Use an appropriate type and size hammer for the job.

· Make sure that the hammer head is securely attached to the handle before using.

Chisels and Punches:

· Wear a Face Shield when using a chisel.

· Plan where the chiseled parts will fly and take precautions to protect others.

· Don’t use chisels with a “mushroomed” head, have a Tech grind it off.

· Use the appropriate chisel for wood or metal.

· Drive a wood chisel with a mallet.

· Drive a metal chisel or punch with a ball pein hammer.

Saws:

· Coarse teeth are for “soft” materials. Fine teeth are for “hard” materials.

· Hacksaws are for metal, wood saws are for wood.

· At least three teeth must span the thickness of the material to be cut.

· Keep hands out of the plane of the blade.

· Keep hands on top of the material and visible.

· Start and end your cut gently for accuracy.

Vise and Clamps:

· Don’t over tighten them, you may damage the part or the tool.

· Make sure the setup is stable and secure before working.

· Use “soft jaws” to hold soft materials without damage.

· Hold round stock securely with a “Vee block” in a vise.

· Don’t ever use “cheater bars” or hammer on the handle.

Screwdrivers:

· Use the correct type that fits the fastener:

o Flat Blade/Standard (straight blade)

o Phillips (x-shaped)

o Torx (star shaped-6 points)

o Allen (fits into a hexagon shaped hole)

o Nut Driver (fits over hexagon shaped nut)

· Use the correct blade SIZE that fits the fastener type.

· Don’t ever use a screwdriver as a chisel or prybar.

· Don’t use a screwdriver if the tool tip is worn or damaged.

Pliers:

· Use them to grip surfaces and objects with irregular shapes.

· Don’t use them on parts with “flats” (i.e. nuts, bolts, plumbing valves, precision parts), as they will damage the surface.

· Don’t grip them with your fingers between the handles, as they will be pinched if the tool slips.

· Keep the jaws parallel or the handles close together for the safest grip.

· If the part is too big, use a pipe or strap wrench.

Wrenches:

· Must fit the part snugly to prevent slipping and injuring you.

· Pull towards yourself, don’t push, for safe control.

· Don’t use extensions or “cheaters”, you will break or bend the tool.

· Don’t ever hammer on the handle.

· The movable jaw of a Crescent wrench must face the direction of rotation.

· Never use pliers or pipe wrenches on parts with flat sides.

Knives:

· Cut away from yourself and others.

· Don’t use dull blades.

· Retract or close the blade when done.

· Don’t hit or strike them with anything.

Files:

· Must always have a handle on the tang (pointy) end.

· Don’t store them rubbing together, they will dull quickly.

· Don’t ever use them as a prybar or hammer, they are brittle and will break.

· Don’t run your hand over the surface you’re filing – your body oils slow down

the cutting action and you could get slivers.

· Clean soft metals from them with a “file card” (a special metal brush) immediately after use, or when they get clogged.

· Use chalk to prevent clogging by soft metals such as brass or aluminum.

Measuring Tools:

· Retract tape measures slowly to avoid breaking the tape.

· Don’t ever use dial calipers to scribe lines as this will ruin the ends of the jaws.

· Scribe lines with scratch awls or dividers.

· Keep measuring tools clean.

· Don’t mark up or abuse rulers or use them as hammers, prybars, etc.

· Handle calipers and micrometers with care, clean measuring faces between uses with your clean fingers or a sheet of paper.

· Clamp measuring tools gently for accuracy and to prevent tool damage.

Sheet Metal Shears and Tin Snips:

· Wear gloves to protect your hands.

· Watch out for sharp edges.

· Don’t force cuts on thick metal, use other tools, i.e. bandsaw, saber saw, etc.

· Don’t ever cut wire or round stock. It will ruin the blades.

Taps:

· Use the proper size tap in the proper size hole (see the tapping chart BEFORE you drill. A ¼” hole will be TOO BIG to thread for a ¼” bolt).

· Turn the tap with a tap handle that fits it.

· Use tapping fluid to prevent binding the tap.

· Rotate ¼ turn, then reverse to break and clear out the chips.

· Taps are brittle, so enter the hole straight, don’t try to bend them, don’t strike them.

· Don’t force it! If it sticks or is hard to turn, ask for help.

· Small taps are very easy to break, turn them very gently.

Dies:

· Start squarely on the chamfered end of a proper size rod (nominal size of the thread or preferably .002 to .005 inch undersized).

· Start with the leading side of the die (it has a chamfer on the first 2 or 3 threads and is wider).

· Do not try to extend the threads on a hardened bolt, it will ruin the die.

· Use appropriate die holder.

Reamers:

· Never rotate them backwards, their cutting surface may chip.

· Turn them with a T-handle or tap wrench.

· Lightly chamfer the hole edge with a countersink and use cutting oil or tapping fluid.

· Store them so that they can’t rub together.

· Power-ream at VERY SLOW speeds.

Electric Hand Tools:

· Before using, inspect the cord for missing prongs, frays, cuts, and other damage.

· DON’T use a tool if the cord or the tool is damaged or the tool makes funny sounds.

· ALWAYS Unplug the tool to change bits, blades, etc.

· Remove chuck keys and tightening tools IMMEDIATELY. ( i.e. as soon as you are done with them.)

· Make sure that the RPM (speed) of the tool does not exceed the rating of the bit, wheel, blade, etc. that you use. Otherwise, it may fly apart.

· Wire brushes often throw wires, wear Safety Glasses and a Face Shield and protect others around you.

· Don’t put the tool down until the motor completely stops.

· Watch what’s on the other side of what you’re drilling or cutting, and don’t put your hand there.

· Use a Face Shield and Safety Glasses when working with materials or tools that may throw debris, especially high-speed tools like routers.

· Don’t wear loose clothing, jewelry or gloves; tie long hair out of the way.

(Note; Gloves may be acceptable in some circumstances, ask permission to use them with any power tool).

· Use the proper dust mask or respirator when working on dust or fume producing materials.

· Don’t exceed the capacity or force the tool.

· Be aware of fire or burn danger when using soldering tools or heat guns. Always place hot tools and objects on a non-flammable surface.

SABER SAW (JIG SAW):

· Select the proper blade for the material to be cut, and secure the blade in the saw before plugging in the electric cord.

· Use a relief cut on corners to prevent binding or pinching the blade. This will prevent the blade from breaking.

· Hold the saber saw down firmly against the work-piece to prevent vibration or injury.

· The saw should be placed on its’ side on the workbench when not in use.

ELECTRIC DRILL:

· Center punch the hole to be drilled.

· Tighten the drill using the chuck key and remove the chuck key IMMEDIATELY.

· Securely clamp the work-piece before drilling. . A work-piece that moves when being drilled can break the drill, injure the operator and destroy itself.

· Hold the drill motor firmly, and keep hands away from the revolving spindle and drill.

· Use a larger drill if a larger hole is needed. Using side pressure on the drill to "wobble" out the hole to increase the diameter will only damage the drill and cause it to break.

· Apply straight and steady pressure on the drill, and ease up on the pressure as the drill begins to break through the material.

· With the motor still running back out the drill as soon as the hole is drilled.

· Turn off the drill and hold firmly until it comes to a complete stop before laying it on the work bench.

PORTABLE BELT SANDER:

· Place the sander on it's side before plugging the power plug into the outlet

· Securely clamp the work-piece before sanding.

· Start the sander before touching it to the surface to be sanded.

· Disconnect the power plug before changing the sanding belt.

· The weight of the sander will apply adequate pressure to the sanding surface

in most cases.

· Do not apply so much pressure that it causes the sander to slow down.

Air Hand Tools:

· Inspect the air hose for leaks, stripped fittings, and other damage. Don’t use if damaged!

· Disconnect the air supply to change bits, blades, etc.

· Remove chuck keys or tightening tools as soon as you are done with them.

· Make sure that the RPM speed of the tool does not exceed the rating of the bit, wheel, blade, etc. that you use. Otherwise, it may fly apart. Some air tools have very high RPM speeds.

· Wire brushes often throw wires, wear a Face Shield and protect others nearby.

· Don’t put the tool down until the motor completely stops.

· Watch what’s on the other side of what you’re drilling or cutting, and don’t put your hand there.

· Use a Face Shield and Safety Glasses when working with materials or tools that may throw debris, especially high-speed tools.

· Don’t wear loose clothing, jewelry or gloves; tie long hair out of the way.(Note; Gloves may be acceptable in some circumstances, ask permission to use them with any air tool).

· Use the proper dust mask or respirator on dust producing materials.

· Don’t exceed the capacity or force the tool.

· Don’t point a blow off gun at yourself, it can drive particles under your skin or tear skin from your flesh.

· You are responsible for insuring that your use of air tools does not injure others. (i.e. do not blow chips towards someone, LOOK FIRST!

· DON’T EVER POINT A BLOW OFF GUN AT ANYONE OR SPRAY AIR AT THEM-NO HORSEPLAY!

POWER TOOLS:

DRILL PRESS:

· Use a center punch to help locate the hole to be drilled in the correct place.

· Select the correct speed for the material and size drill being used.

· REMOVE THE CHUCK KEY IMMEDIATELY AFTER TIGHTENING OR

REMOVING A DRILL! Leaving it in creates a high risk of injury or damage.

· All work must be held securely for drilling by using either a drill vise or C-clamps. A work-piece that moves when being drilled can break the drill, injure the operator and destroy itself.

· Don’t drill into the vise or table. Use wood under “through” holes.

· Hold round stock securely with a “Vee block” in a vise.

· Large work-pieces must be set firmly against the left side of the drill press column so that if the drill grabs, it cannot spin the work-piece and cause injury to the operator or others.

· If the drill grabs the work piece and it is yanked loose of the clamps and begins to spin, maintain downward pressure with the press and turn off the power. Do not retract the drill as this would allow the work-piece to be thrown from the press and may cause serious injury.

· Hands are to be kept clear of the revolving spindle, chuck, drill and chips.

· Always ease up on the feed or drill pressure as the drill begins to break through the work-piece. Heavy feed pressure will cause the drill to dig in, and could damage the material being drilled, break the drill, or cause the work-piece to spin.

· Drilling soft materials such as brass, cooper, or plastic is done with a drill ground differently than drills used for steel.

· When drilling large holes drill a pilot hole with a small drill such as 1/8 inch and then step up in sizes to prevent drill chatter.

· Be sure the drill press is stopped before removing the work-piece, or clearing chips or cuttings.

BANDSAW – VERTICAL:

· When feeding a work-piece into the bandsaw blade your hands should not be in line with the blade in case you slip or lose balance.

· Use only the correct blade for the material being cut. (Fine blades for steel, coarse blades for aluminum, plastic or wood.)

· CAUTION: Stand to one side while doing power-on testing of blade tracking. Should the blade come off the wheels or break it could cause serious injury.

· Adjust the blade guides and rollers properly, and adjust the speed. The upper saw guide should be about 1/4 inch above the work-piece.

· Check the work-piece to be sure it is free of debris (i.e. rocks, tool bits, nails).

· Plan the cut to prevent backing out of a cut, as this will pull the blade off the wheels. Make relief cuts as needed for tight radius areas.

· Holding the work-piece firmly, start it gently, feed it at a moderate rate.

· Use a push stick when sawing small or difficult to hold pieces.

· A minimum of three teeth must be engaged in the work-piece at all times or the teeth will be torn off of the blade.

· Hold round stock securely with a “Vee block” in a vise.

· Note: Bandsaw blades are available to cut metals, wood or plastics.

BANDSAW – HORIZONTAL:

· Clamp the work-piece snugly in the vise, but don’t over tighten!

· The vise jaws must be parallel. Use a spacer block when cutting short

or odd shaped pieces to keep the jaws parallel.

· Support the descent of the saw with your hand as it starts the cut, or for the entire cut when cutting thin stock or if the saw drops rapidly.

· Use only the correct blade for the material being cut. (Fine blade for steel, coarser one for aluminum, plastic or wood.)

· Adjust the blade guides and rollers properly, and adjust the speed. The leading saw guide should clear the jaws when it descends, but be as close to the jaws as possible.

· Check the work-piece to be sure it is free of defects (i.e. broken off tool bits, nails,etc.).

· A minimum of three teeth must be engaged in the work-piece at all times or the teeth will be torn off of the blade.

· Hold round stock securely with a “Vee block” in the vise.

· The Horizontal Bandsaw is a flood coolant machine, the fluid that flows over the blade is recirculated. If the fluid is not flowing, don’t use. Inform a Tech immediately and it will be refilled.

Note: Bandsaw blades are available to cut metals, wood or plastics

BENCH GRINDER:

· The work rest must be within 1/8 inch of the wheel face. Have a Tech adjust it if it is farther away.

· Stand to the side of the grinder, not in line with the wheels, when turning on the grinder and while the wheels are accelerating, as this is the most common time for a damaged wheel to fly apart.

· Do not allow hands to come in contact with the grinding wheel while it is in motion.

· To grip small parts safely, ONLY use Vise-Grip (Locking) Pliers.

· Carefully inspect the entire wheel(s) before using. Don’t use if cracked, chipped, or clogged with metal, they could explode. Report damage to a Tech who will change it for you.

· Don’t use a grinding wheel when it is worn, uneven or out or out of round. Have a Tech “dress” it square and round.

· Hold the work firmly, and grind without bumping or impacting the grinder wheel.

· Use only enough pressure to assure grinding, but not heavy pressure as this will only cause overheating and grinder damage.

· When the work-piece begins to get warm, quench it in water.

· Grind only on the face of the wheel. Grinding on the side can cause the grinder wheel to explode due to heat stress buildup.

· Keep the work-piece in motion across the face of the wheel.

· Grinding wheels are for STEEL ONLY; they are NOT for grinding aluminum, brass, or copper: the soft metal becomes imbedded in the wheel, it overheats and can explode.

CUTOFF (CHOP) SAW:

· You must wear a Face Shield as well as Safety Glasses when using the cutoff saw.

· Carefully inspect the entire blade before using. Don’t use if cracked, chipped, etc., it could explode. Report damage to a Tech.

· The work-piece must be securely clamped. NO EXCEPTIONS

· The cutoff saw, like the grinder, is for STEEL ONLY. Aluminum, brass, copper and other soft metals will build up on the blade and cause it to overheat and explode. Blades are available for soft metals, ask a Tech.

· The vise jaws must be parallel. Use a spacer block when cutting short

or odd shaped pieces to keep the jaws parallel.

· Hold round stock securely with a “Vee block” in the vise.

DISC GRINDER and SANDER-- PORTABLE (4”,7”, or 9”):

· You must wear a Face Shield as well as Safety Glasses when using a disc grinder.

· Carefully inspect the entire disc or blade before using. Don’t use if cracked, chipped, etc., it could explode.

· Always be aware of the direction you are throwing the stream of sparks. It is your responsibility to be sure you are not throwing sparks on other people, in the vicinity of those without eye protection, or on potentially flammable items.

· The disc grinder must be stopped (not moving) before it can be set down.

WIRE WHEEL / CLOTH BUFFER:

· You must wear a Face Shield as well as Safety Glasses when using the wire wheel/buffer.

· Hold the work-piece firmly with both hands.

· Keep hands away from the wire wheel or buffer while it is in motion.

· Ask permission if you want to use Gloves while using this tool.

· Hold the work-piece below center (horizontal axis) of the wheel!

· If buffing, apply buffing compound sparingly to cloth buffers.

· Using excessive pressure will cause the work-piece to overheat and damage the surface.

SPOT WELDER:

· Open the water coolant valve to maintain a slow water flow.

· Wear welding gloves and Face Shield when using the spot welder.

· Prevent excessive "burn-through" by proper preparation of work, correct setup, and operation of the spot welder.

· Handle completed spot welded objects carefully as they will be hot.

· The electrodes are hot and cool slowly after they have been used.

· The electrodes should not be brought together unless a piece of material is between them. If they need cleaning, ask the Tech for help. Do not use a file.

SAND BLASTER:

· You must ask a Tech for permission to sand blast.

· You must wear EAR MUFFS when operating the Sandblaster!

· All work pieces must be clean (free of grease, oil, etc) and dry.

· Shut off and relieve air pressure before opening the cabinet.

· Discontinue use and inform the Tech if the sand blasting machines’ gloves develop cracks, tears or holes.

SOLVENT TANK:

· Use of the rubber gloves provided is required.

· Pre-clean the parts to remove excess grease, oil and other foreign substances so that the solvent does not become too contaminated to use. (Note: the solvent is recirculated continuously.)

· When not in use, the lid is to remain closed and not used as a table.

· No additional solvents may be added to the solvent tank.

· Ask a Tech to replace the solvent if it pumps slowly or not at all.

HAND ARBOR PRESS:

· Wear a Face Shield and Safety Glasses when operating the arbor press.

· Make sure the set-up is stable and aligned with the force to be applied.

· Don’t stack spacers, blocks, etc. unless absolutely necessary.

· Chamfer ends of shafts and holes so parts self align as they’re pressed.

· Use even pressure, start carefully. If it doesn’t go easily, ask a Tech!

· Lubricate all interference fits with High Pressure Lube, not oil.

· Use a bearing puller to remove ball bearings.

· Shield brittle materials a full 360 degrees (i.e. ball bearings without a bearing puller, hardened or brittle materials), to protect others.

WOOD TOOLS:

· Before using any wood tools you must inspect your material for foreign metal objects; such as nails, screws, staples, etc.

· ALL SAFETY GUARDS MUST BE IN PLACE AND OPERATIONAL!

TABLE SAW:

· You must ask the Tech’s permission to use the table saw.

· Unplug the machine before handling or changing the blade

· Select the proper blade for the cut to be made. Check the blade to be free of cracks or nicks, and that it is sharp. Ask a Tech to change the blade for you, only a Tech may change the blade.

· Limit the blade extension to 1/4 inch above the piece being sawed.

· Use the ripping fence or the angle guide when cutting material,

but don’t use both of them at the same time!

· Keep a push stick available and use it to keep fingers away from the blade.

· Feed the work piece at a moderate rate, but not so fast the motor slows down.

· When using the fence to rip cut a work-piece, the operator and all observers must not stand in line with the work-piece. It can get pinched between the spinning blade and the fence causing it to kick back (be fired strait back out of the saw at a very rapid rate).

· When cutting large or long pieces on the table saw, use an assistant to SUPPORT the edge or end of large or long pieces being sawed. The assistant does not "feed" the material into or pull it through the saw. [This could cause the operator to lose their balance if the work-piece moves too rapidly and the operator may fall into the blade.]

· Make sure the table saw has a blade guard, splitter, and anti-kickback device installed and operational before using the saw. Exceptions may be made for specialty cuts (e.g. dados). Only a Shop Tech may disengage or remove these guards.

· You may not cut any work-piece on the table saw that is less than 12 inches in length.

· The table saw is for cutting dry wood or non-conductive plastic materials only!

COMPOUND MITER SAW:

· You must ask the Tech’s permission to use the compound miter saw.

· Unplug the machine before handling or changing the blade.

· Select the proper blade for the cut to be made. Check the blade to be free of cracks or nicks, and that it is sharp. . Ask a Tech to change the blade for you, only a Tech may change the blade.

· Secure the work piece with the supplied hold down levers, do not hold the work piece with your free hand.

· Make all cuts PUSHING AWAY from you.

· Lower the saw into position, then start the saw and push it through the work piece.

· Feed the saw into the work piece at a moderate rate, but not so fast the motor slows down.

· When cutting long pieces on the compound miter saw, extend the ends of the saw stand to support the work.

· Make sure the compound miter saw has an operational blade guard,

· You may not cut any work-piece on the compound miter saw that is less than 12 inches in length.

· The compound miter saw is for cutting wood or plastic materials only!

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SCROLL (JIG) SAW:

· Select the proper size and type of blade for the material to be cut.

· See the Technician about setting the proper blade tension.

· Unplug the machine before handling or changing the blade.

· Cut only stock that is flat on at least one side.

· The jig saw foot should apply pressure to the work piece. The foot holds the work piece down on the table.

· Keep your fingers away from the blade, use a push stick for safety.

ROUTER (Portable):

· Wear a Face Shield and Safety Glasses when operating the router.

· Make certain the router bit is fully inserted and the collet tightened before using the router.

· Clamp the work piece securely to a table or bench before routing.

· The router cutter must be completely stopped before laying the router down.

· Do not stand the router on the cutter end when not in use.

· Hold the router firmly with both hands BEFORE turning on the power.

· Feed the router at a moderate rate; too slow of a feed rate will cause burning of the wood, too rapid a rate will produce a rough splintery surface.

ROUTER TABLE:

· Use the safety guard, Make sure the set-up is stable, and the bit is fully inserted and the collet tightened before using the router.

· Wear a Face Shield and Safety Glasses when using the router table.

· All guards must remain in place and be properly operating before using the router table. If you need them off for a process, a Tech must remove them!

· Stand in front of this machine when in operation, it could throw the wood to the side if the blade grabs the part.

· Keep hands FAR AWAY from the spinning blade, use push stick(s).

· Do not feed material less than 12 inches long through the router.

· Never put your hand on top of the work piece. If kickback should occur with the hand over the spinning blade, your hand will fall into the blade and serious injury will result.

· The work-piece must be pushed far enough past the Router blade to allow the Safety Guard to Close before picking it up.

· Unplug the machine to change blades or service it!

· Feed the work-piece at a constant moderate rate and into the rotation of the router (from right to left).

· Don’t exceed the capacity of the tool. If it slows down or burns the wood, take a lighter cut.

POWER HAND SAW (SKIL SAW):

· You must wear a Face Shield as well as Safety Glasses when operating the Skil saw.

· NEVER disable the blade safety guard, or use the saw if there any problems with the safety guard.

· Unplug the saw before handling or changing the blade.

· Select the proper blade for the cut to be made. Check the blade to be free of cracks or nicks, and that it is sharp.

· Limit the blade extension to 1/4 inch below the piece being sawed.

· Support the wood being cut so that it doesn’t “pinch” the blade and stop the saw, or doesn’t break off near the end of the cut.

· Hold the saw firmly with both hands before turning on the power.

· Feed the saw at a moderate rate; too slow of a feed rate will cause burning of the wood, too rapid a rate will produce a rough splintery surface.

· Stand to the side of the saw in case it “kicks back”.

· Be aware of what’s under the material you’re cutting! (i.e. fingers, edge of the table, metal saw horses, etc.)

DISC / BELT SANDERS:

· Check the sanding belt or disk to make sure it is in good condition and not torn. The Shop Tech will replace worn belts or disks for you.

· Keep fingers and hands clear of the moving or rotating surface.

· Hold the work-piece securely and use only moderate pressure.

· Sand only on the downward motion side of the Disk Sander.

· Move the work-piece side to side on the sanding surface to prevent rapid wear of the belt or disc.

PLANER/JOINTER:

· All guards must remain in place and be properly operating before using the Planer/Jointer.

· Use the special push blocks or push sticks when feeding wood through the Jointer (on the top of the machine).

· Never put your hand on top of the work piece. If kickback should occur with the hand over the spinning blade, your hand will fall into the blade and serious injury will result.

· Don’t exceed the capacity of the machine.

· Stand to the side of the Jointer when in operation.

· Limit the depth of the Jointer cut to 1/16 inch maximum, the jointer is intended for light finish cuts only. Thin cuts produce the best surface finish.

· Do not feed material less than 12 inches long through the Jointer.

· The work-piece must be pushed far enough past the cutter knife blades to allow the Safety Guard to Close before picking it up.

· Feed the work-piece at a constant moderate rate and into the rotation of the cutter (from right to left).

· Take thin cuts in the Planer slot (1/16 inch maximum), raising the table in small increments.

· The Planer slot self-feeds. Simply place the wood in position, let the machine grasp it, and it will feed automatically; don’t push it!

· If the machine slows down or labors, take a thinner cut!

Sheet Metal Tools:

· Do not exceed the capacity of the sheet metal tools (.060” for steel, .100” for aluminum)!

· Use the “Go-No Go” Blocks to test the metal thickness before using the tool.

· NEVER cut round materials (wire, bolts, rod, etc.) in sheet metal tools, the cutting surfaces will chip or break.

· Avoid pinching your or someone else’s hands in the mechanism.

· Always operate the sheet metal tools while standing in front of them.

· Ask permission to use Gloves to avoid cuts while using sheet metal tools.

· Don’t force the tool, if it doesn’t cut easily, ask a Tech for help!

· Plan your sequence of cuts and/or bends by bending a piece of paper or cardboard in the tools. This way you can avoid tool/part interference problems.

· Dispose of sharp scrap carefully.

SHEET METAL SHEAR:

· Keep fingers and measuring scales out of the way of the blade.

· Do not cut round stock or anything except sheet metal in the shear!

· Place the sheet against the guide and then clamp it in position with the clamp on the machine.

· Don’t jump up and down on the treadle. Operate with one foot, or stand on it and use the other foot to stomp the treadle down.

· Return the treadle to the up position slowly with foot pressure. Do not let it make a rapid return.

· Pick up the scrap pieces when you have completed cutting.

SHEET METAL BRAKE:

· Bend only sheet stock in the brake. No round stock!

· Adjust the clamping bar correctly to suit gauge of metal being formed, and stand clear of the moving part of the brake. Ask a tech for help.

· Keep fingers clear of the jaws of the brake.

· Keep fingers clear of the cutter, and handle cut material carefully as it may have sharp edges.

· Do not cut round stock with these cutters!

· Don’t ever force the machine, if it won’t cut easily, ask a Tech!

· Pick up waste once you have completed your cut.

ROTEX PUNCH:

· Align the same size punch (top) with the die (bottom).

· Run the machine through a cycle without any metal to check alignment.

· Center punch your work and align it with the “point” on the top die.

· Don’t Ever force the machine, if it won’t cut easily, ask a Tech!