Tool and Workshop Machine Parts: Diagrams to Label and Print

One tool per page, a numbered ring on every part, and the name a shop teacher or a parts list would use for it.

71 pages

Hand tools and site gear 24

Hand tools such as the hammer, the wrenches, the clamp and a grease gun, then site gear: ladders, a scaffold, a dolly, a floor jack, a winch, a ratchet strap and a safety harness.

Parts of a HammerTwo claw hammers in side view with 12 parts to find or name, from the face, poll and neck to the eye, the wedge and the grip.
Parts of a ShovelBlade, point, step, socket, handle, D-grip, back and lift of a round-point shovel.
Parts of a LadderAn extension ladder and a stepladder: 12 numbered parts, from the fly section, rung locks and pulley to the top cap, spreader and feet. Spreader · Rung · Pulley
Parts of a Firefighting LadderBeam, rung, tip, heel, bed and fly sections, halyard, pulley, pawls, guides, stops, tie rods, staypoles, spurs and roof ladder hooks.
Parts of a Caulking GunA hand caulking gun from the side with a cartridge loaded, and the top of its handle cut open: piston rod, drive grip, release trigger and seal punch among 15 numbered parts. Pivot pin · Seal punch · Spout cutter
Parts of a Socket WrenchRatchet head, reversing lever, square drive, ball, gear and pawl, 6-point and 12-point sockets, extension, universal joint, adapter, breaker bar.
Parts of a Torque WrenchRatchet head, reversing lever, square drive, spring, handle, lock, major and fine scales; then the beam, pointer and scale of a beam-type wrench.
Parts of a DollyHandle, frame, toe plate, wheels; strap, belt tightener, stair climbers; platform, swivel casters, rigid casters.
Parts of a ClampC-clamp: frame, screw, swivel pad, handle, throat. Bar clamp: bar, fixed jaw, sliding jaw, clutch discs.
Parts of a WinchMotor, drum, wire rope, fairlead, hook, tie bars, gear box, clutch handle, brake, solenoid assembly, remote control, and a hand winch.
Parts of a ScaffoldMud sills, base plates, screw jacks, end frames, cross braces, platform, access ladder, ties, casters, outriggers, guardrail, midrail and toeboard.
Parts of a Ratchet StrapWebbing, fixed end, adjustable end, end hooks, stitching, working load limit tag, handle, release tab, gear teeth, pawl and spool.
Parts of a Safety HarnessBack D-ring, shoulder straps, chest strap, side D-rings, leg straps, buckles, labels; snap hook, gate, webbing, energy absorber, carabiner.
Parts of a Combination SquareA combination square set: 14 labeled parts, from the rule, graduations and groove to the square head's faces, level, scriber, lock nut and the protractor turret. Protractor head · 90° face · Turret
Parts of a ScrewdriverHandle, shank, blade, tip, standard tip, cross tip, clutch head tip, offset, ratchet and jeweler's screwdrivers, bit.
Parts of a ShackleBow, ears, pin, shoulder, anchor shackle, chain shackle, screw pin, round pin, cotter pin, bolt, nut.
Parts of a WrenchOpen end, box end, handle, jaws, points, offset, fixed jaw, movable jaw, worm, open-end wrench, box wrench, pipe wrench, hex key.
Parts of a Hand PlaneHandle, knob, sole, toe, heel, mouth, plane iron, plane iron cap, lever cap, frog, adjusting nut, lateral adjustment lever, four kinds of plane.
Parts of a ViseFixed jaw, movable jaw, handle, screw, anvil, swivel base, pipe jaws, slide, clamp base vise, pipe vise, machine vise.
Parts of a SawHandle, blade, teeth, back, toe, heel, point, gullet, set, kerf, rip and crosscut teeth, backsaw, coping saw, hacksaw.
Parts of a ScytheSnath, upper and lower grips, blade, edge and toe on the whole scythe; heel, beard, tang, ring and grass nail at the joint.
Parts of a Hot Glue GunNozzle, trigger, glue stick and inlet tube on the glue path; stand, switch, cord and plug.
Parts of a Floor JackSaddle, lifting arm, handle and handle socket, pump piston, ram, oil reservoir, fill plug, release valve, return spring, wheels and casters.
Parts of a Grease GunBarrel, head, lever handle, cartridge, spring, follower rod, T-handle, bleeder valve, rigid extension, flexible hose, coupler and grease fitting.

Power tools and shop machines 26

Saws, drills, lathes and other shop machines, from a planer and a nail gun to a heat press and a robotic arm, with the names an owner's manual uses for every guard, scale and lock.

Parts of a ChainsawA chainsaw and a length of its chain: 15 numbered parts, from the guide bar, hand guard and throttle lockout to the cutters, depth gauges and drive links. Tie strap · Throttle trigger · Chain catcher
Parts of a Table SawA table saw from above and the side: table, blade, throat plate, guard, spreader, pawls, rip fence, miter gauge, miter slots, push stick, arbor, motor. Spreader · Push stick · Rip fence
Diagram of a Table Saw Not LabeledThe table saw drawing with no name on it, to print and fill in: nine lines on the view from above, three on the side view, and an answer key. Throat plate · Blade · Rip fence
Parts of a Drill PressA floor drill press from the side: base, column, worktable, head, motor, pulleys, belt, feed handles, quill, spindle, chuck, bit, depth stop. Drill bit · Pulleys · Feed handles
Drill Press Diagram QuizA quiz from the first screen on the drill press drawing: find the base, column, worktable, head, motor, pulleys and belt, then the feed handles, quill, spindle, chuck, drill bit and depth stop. Column · Base · Head
Unlabeled Drill Press DiagramThe drill press drawing with no name on it, to print and fill in: five lines on the left, eight on the right, and an answer key. Base · Head · Column
Parts of a Milling MachineA vertical knee mill from the side: column, turret, ram, head, quill, spindle, cutter, table, saddle, knee and handwheels. Cutter · Head · Ram
Parts of a Circular SawBlade, upper and lower guard, base (shoe), handles, trigger switch, depth and bevel levers, flange, bolt, spindle lock, rip fence.
Parts of a Miter SawBlade, upper and lower guard, motor, handle, trigger switch, arm, dust bag, bevel lock, base, fence, table, kerf plate, miter scale, pointer, miter lock.
Parts of a BandsawWheels, tires, blade, tension handwheel, tracking knob, guide post, blade guides, thrust bearing, table insert, miter slot, rip fence, trunnion.
Bandsaw Diagram Practice QuizA quiz from the first screen on the bandsaw drawing: find the wheels, tire, blade, tension handwheel and tracking knob on the whole saw, then the guide post, blade guides, thrust bearing, table insert and trunnion at the table.
Parts of a Wood LatheHeadstock, spindle, spur center, tool rest, banjo, bed, tailstock, live center, quill, handwheels, speed control and four lock levers.
Parts of a Jigsaw ToolHandle, trigger switch, lock-on button, motor housing, cord, shoe, saw blade, blade clamp, shank, teeth, blade roller, orbital lever, dust port.
Parts of a Pneumatic SystemInlet filter, compressor, motor, aftercooler, receiver, pressure switch, relief valve, drain, dryer, filter, regulator, lubricator, valve, cylinder.
Parts of a Cordless DrillKeyless chuck, chuck jaws, clutch, gear shift, trigger switch, forward/reverse switch, handle, battery pack and release button, bit holder, motor, gears, terminals.
Parts of a Lathe MachineHeadstock, spindle, chuck and jaws, quick-change gearbox, bed, ways, lead screw, tailstock; then saddle, apron, cross slide, compound rest and tool post.
Parts of a Scroll SawBase, saw table, upper and lower arm, motor, blade tension knob, throat, bevel scale, table lock; then blade, blade holders, drop foot, sawdust blower, throat plate.
Parts of a Spray GunGun body, air cap, fluid tip, fluid needle, packing nut, trigger, air valve, fluid control knob, pattern control knob, air inlet, cup and lid.
Parts of a Tire MachineTurntable, rim clamps, mount/demount head, hex shaft, swing arm, locking handle, column, bead breaker arm and blade, pedals, inflation gauge, air hose.
Parts of a Printing PressTympan, frisket, forme, stone, coffin, ribs, gallows, rounce, ink balls, cheeks, cap, head, till, hose, spindle, bar, platen, winter, feet.
Parts of a Planer MachineTable, extension rollers, handwheel, depth scale, return rollers, dust hood, motor, anti-kickback fingers, infeed roller, chip breaker, cutterhead, knives, pressure bar, outfeed roller.
Parts of a CNC LatheDoor, operation panel, chuck, turret, tailstock, chip conveyor, coolant tank, foot switch, headstock, spindle, spindle motor, tool holders, bed, slideways, ball screws, servo motors.
Parts of a Robotic ArmBase, waist, shoulder, upper arm, elbow, forearm, wrist, mounting flange, end effector, motors, controller, teach pendant, cable.
Parts of a RouterMotor, base, sub-base, handles, switch, bit, posts, plunge lock lever, depth rod, turret, collet, collet nut, template guide.
Parts of a Heat PressHeat platen, lower platen, silicone pad, handle, pressure knob, controller, power switch, power cord and fuse.
Parts of a Nail GunTrigger, magazine, nose, handle, nail strip, pusher, contact arm, depth adjustment, air fitting, exhaust deflector, cap, cylinder, piston, driver blade and bumper.

Welding and cutting 7

A TIG torch, a MIG welder, a cutting torch, a plasma cutter and a forge, and the named zones of a finished weld.

Parts of a WeldTwo welds cut across: 13 numbered parts, from a fillet weld's root, toes, face, legs and throat to a groove weld's bevel, reinforcement and root opening. Reinforcement · Fillet weld · Heat-affected zone
Label the Parts of a WeldTwo welds cut across as a worksheet: seven numbered parts on a fillet weld, six on a V-groove weld, a line for each name, and a key. Root · Fillet weld · Heat-affected zone
Parts of a TIG TorchA TIG welding torch: 8 numbered parts, from the back cap, torch body and handle to the collet, gas orifice nut, tungsten electrode and gas nozzle. Collet · Back cap · Gas nozzle
Parts of a MIG GunGun: nozzle, contact tip, gas diffuser, welding wire, torch handle, trigger, liner. Machine: power source, wire feeder, drive rollers, wire spool, gas cylinder, regulator, gas hose, ground clamp.
Parts of a Plasma CutterPower source, amperage knob, air filter and regulator, torch cable, work cable and clamp, torch handle, trigger, electrode, swirl ring, nozzle, retaining cap, shield.
Parts of a Cutting TorchTorch handle, oxygen and fuel valves, check valves, cutting attachment, preheat valve, cutting oxygen lever, head, tip nut, cutting tip, regulator, gauges, cylinders.
Parts of a ForgeHearth, fire pot, tuyere, blast pipe, blower, ash dump, hood, smoke pipe, coke, green coal, bellows, slack tub, anvil, tongs.

Weaving, spinning and sewing 5

A floor loom, a spinning wheel and a home sewing machine, for textile classes and for anyone threading a machine with the manual open.

Parts of a LoomA floor loom: warp, weft, shuttle, shafts, heddles, reed, beater, castle, treadles, lamms and the four beams. Warp beam · Beater · Shafts
Parts of a QuiltA quilt and its layers: 9 numbered parts, from the quilt top, batting and backing to the blocks, patchwork pieces, appliqué, border and binding. Batting · Appliqué · Quilt top
Parts of a Spinning WheelDrive wheel, drive band, table, legs, treadle, footman, tension screw, mother-of-all, maidens, whorl, hooks, flyer, bobbin, orifice.
Spinning Wheel to LabelA spinning wheel as a worksheet: fourteen numbered parts, seven on the whole wheel and seven on the flyer, a line for each name, and a key.
Parts of a Sewing Machine WorksheetSpool pin, thread guide, tension dial, take-up lever, hand wheel, bobbin winder, presser foot, feed dog, throat plate, bobbin case.

Pottery studio 2

The kiln that fires the clay and the wheel that shapes it.

Parts of a KilnLid, lid brace, hinge, jacket, peephole, plug, control box, stand, firebrick, floor, elements, grooves, thermocouple, shelves, posts, witness cones.
Parts of a Pottery WheelWheel head, bat, bat pins, splash pan, motor, power switch, reversing switch, legs, foot pedal, flywheel, shaft, seat, frame.

Fasteners and components 7

Small things with named features: a bolt, a screw, a bearing, a gear, a drill bit, a spindle and a motor starter.

Parts of a ScrewA flat-head wood screw, an enlarged thread and seven head shapes: 19 labeled parts from the slot and shank to the pitch and thread angle.
Parts of a BearingA ball bearing face-on and in section, and a tapered roller bearing in section: 12 labeled parts from the rings, balls and cage to the cup and cone.
Parts of a BoltA hex bolt through two plates: head, bearing surface, shank, thread, grip length, thread length, clamped parts, washer and nut. Thread · Clamped parts · Nut
Parts of a Drill BitPoint, flute, margin, land, body, shank, tang, point angle, lip, lip clearance, chisel edge, web.
Parts of a GearTeeth, rim, web, hub, bore, keyway, face width, pitch circle, addendum circle, root circle, addendum, dedendum, face, flank, fillet, circular pitch.
Parts of a Motor StarterEnclosure, contactor, auxiliary contacts, overload relay, heater, reset button, start and stop buttons, coil, armature, contacts.
Parts of a SpindleSpindle, spindle nose, bearings, quill, drawbar, collet and end mill, with the head, spindle pulley and motor that drive them.

Each page is one tool or shop machine in plain line art, with a numbered ring on every named part. There are hand tools such as the hammer, the hand plane and the vise, the saws and drilling machines of a wood or metal shop, welding torches, a loom, a spinning wheel and a sewing machine, and small components such as a bolt and a drill bit.

More about these tools

A shop student has a parts worksheet due. An apprentice needs the words an instructor uses. A home owner is reading a manual that says riving knife or quill and shows no picture. On every page you can find a part by name, name the ring that lights up, or read the detail lines in Study, then print the drawing blank or labeled. Every name was checked against two published references. These pages teach vocabulary and are not safety training.