introduction to hand tools module 00103-09 -...
TRANSCRIPT
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Slide 0
Introduction to Hand Tools
Module 00103-09
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Slide 1 Objectives
Upon completion of this module, you will be able to:
1. Recognize and identify some of the basic hand tools and their
proper uses in the construction trade.
2. Visually inspect hand tools to determine if they are safe to use.
3. Safely use hand tools.
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Slide 2 Performance Tasks
1. Visually inspect the following tools to determine if they are safe to use:
• Hammer
• Screwdriver
• Saw
2. Make a straight square cut using a crosscut saw.
3. Safely and properly use a minimum of three of the following tools:
• Hammer and cat’s paw (to drive and pull nails)
• Screwdriver (slotted or Phillips)
• Adjustable wrench
• CHANNELLOCK® pliers
• Spirit level
• Carpenter’s square and steel tape
• Saw
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Slide 3 Figure 1 Claw hammer.
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Slide 4 Figure 2 Ball peen hammer.
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Slide 5 Figure 3 Sledgehammers
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Slide 6 Figure 4 Proper use of a long-handled sledgehammer.
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Slide 7 Figure 5 Ripping bars and nail pullers.
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Slide 8 Figure 6 Cold and wood chisels.
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Slide 9 Figure 7 Proper use of a wood chisel.
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Slide 10 Figure 8 Chisel damage.
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Slide 11 Figure 9 Punches.
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Slide 12 Figure 10 Common screw heads.
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Slide 13 Figure 13 Types of pliers.
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Slide 14 Figure 16 Nonadjustable wrenches.
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Slide 15 Figure 17 Striking wrenches.
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Slide 16 Figure 18 Adjustable wrenches.
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Slide 17 Figure 20 Sockets.
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Slide 18 Figure 21 Ratchet handle.
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Slide 19 Figure 22 Torque wrenches.
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Slide 20 Figure 24 Steel rule
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Slide 21 Figure 25 Standard tape measure.
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Slide 22 Figure 26 Wooden folding rule.
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Slide 23 Figure 27 Laser measuring tool.
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Slide 24 Figure 28 Spirit levels.
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Slide 25 Figure 29 An air bubble centered between the lines shows level or plumb.
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Slide 26 Figure 30 Digital (electronic) level.
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Slide 27 Figure 31 Laser level.
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Slide 28 Figure 32 Types of squares.
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Slide 29 Figure 33 Marking a line for cutting.
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Slide 30 Figure 34 Using a combination square to mark a 90-degree angle.
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Slide 31 Figure 35 Using a combination square to mark a 45-degree angle.
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Slide 32 Figure 36 Plumb bobs.
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Slide 33 Figure 37 Proper use of a plumb bob.
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Slide 34 Figure 38 Mechanical self-chalkers.
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Slide 35 Figure 40 Utility knife.
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Slide 36 Figure 41 Types of saws.
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Slide 37 Figure 43 Types of files, rasps, and handles.
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Slide 38 Figure 44 Parts of a file.
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Slide 39 Figure 45 Proper use of a file.
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Slide 40 Figure 46 File card.
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Slide 41 Figure 47 Types of clamps. (1 of 2)
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Slide 42 Figure 47 Types of clamps. (2 of 2)
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Slide 43 Figure 49 Parts of a manual chain fall.
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Slide 44 Figure 50 Come-alongs.
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Slide 45 Figure 51 Shapes of shovel blades.
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Slide 46 Figure 53 Pick.
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Slide 47 Supplemental Art
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Slide 48 Supplemental Art
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Slide 49 Supplemental Art
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Slide 50 Supplemental Art
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Slide 51 Supplemental Art
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Slide 52 Supplemental Art
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Slide 53 Supplemental Art
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Slide 54 Supplemental Art
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Slide 55 Supplemental Art
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Slide 56 Supplemental Art
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Slide 57 Supplemental Art
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Slide 58 Supplemental Art
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Slide 59 Supplemental Art
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Slide 60 Supplemental Art
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Slide 61 Supplemental Art