Classification of Hand Tools - PART 2
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CLASSIFICATION OF HANDTOOLS - Part 2
PILITA R. SANTOS
IA-CIVIL TECHNOLOGY
TECHNOLOGY AND LIVELIHOOD EDUCATION
PARAÑAQUE NATIONAL HIGH SCHOOL – MAIN
Monday, November 3, 2014
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OBJECTIVES
•Classify edge cutting, tooth-cutting, and boring tools
•Identify edge cutting, tooth-cutting, and boring tools
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HAND TOOLS – Part 2
•Edge Cutting Tools
•Tooth-cutting Tools
•Boring Tools
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EDGE CUTTING TOOLS
•Chisel
•Plane
•Spoke shave
•Cabinet scraper
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Chisel
•tool used to trim and shape wood.
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Plane
•used to obtain a smooth and flat surface.
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Spoke shave
•small plane like tool from irregularly shaped objects
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Cabinet Scraper
•rectangular piece of steel with two cutting edges used for working flat and curved shapes.
www.pecktool.com
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TOOTH-CUTTING TOOLS
•Cross Cut Saw
•Rip-saw
•Back Saw
•Compass Saw
•Turning Saw
•Coping Saw
•Dovetail Saw
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Cross Cut Saw
•handsaw used to cut the wood across the grain.
pinewood-derby.blogspot.com
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Rip Saw
•hand saw used to cut the wood along the grain with flat front edge.
www.diylife.com
http://en.wikipedia.org/wiki/Rip_saw
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Comparison between Cross Cut and Rip Saw
norsewoodsmith.comCROSS CUT SAW
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Back Saw
•handsaw with a metal back and plywood and joinery.
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Compass Saw
•used to cut irregular shape either in large or small board.
www.daviddarling.info -
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Turning Saw
•used to rip, cross and cut curves in lumber.
http://littlegoodpieces.wordpress.com/tag/turning-saw/
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•u-shaped saw used for cutting irregular shapes on thin pieces of wood.
Coping Saw
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•small back saw with a straight chisel type handle used to cut very fine joints.
Dovetail Saw
www.mensalmanac.com
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BORING TOOLS
•Auger Bit
•Expansive Bit
•Drill Bit
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Auger Bit
•tool used to make hole in wood.
www.timbertools.com
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Expansive bit
•tool used to drill holes of various sizes in wood.
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Drill bit
•tool used for boring holes either in metals, wood or plastics.
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References
• IA-Civil Technology
• www.craftsmanspace.com
• www.toolstop.co.uk