Tools and Equipment Flashcards
Name 5 marking out and measuring tools
- Rules
- Squares
- Gauges
- Scriber
- Punches
- Templates
- Micrometer
Name the tool
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Steel rule
What is the use of a steel ruler?
Used for measuring up to 300 mm in length
What is the advantage of a steel ruler?
Rigid form = mean won’t bend and flex
What is the disadvantage of a steel ruler?
Ends can get worn = measurements not always accurate
Name the tool
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Measuring tape
What is the use of a measuring tape?
For making longer measurements up to 5 m
What is the advantage of a measuring tape?
Longer = more versatile
What is the disadvantage of a measuring tape?
- Can become twisted and break
- Ends can break off = making them useless
Name the tool
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Try square
What is the use of a try square?
To mark out/check right angles on wood or plastic
Name the tool
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Engineer’s square
What is the use of a engineer’s square?
To mark/check right angles on metal or plastic
Name the tool
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Mitre square
What is use of a mitre square?
To mark out/check angles of 45˚ or 135˚
Name the tool
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Marking gauge
Name the tool
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Cutting gauge
Name the tool
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Mortise gauge
What is a marking gauge used for?
Making lines parallel to the face edge and side on wood
What is a cutting gauge used for?
Cutting across the grain (has blade)
What is a mortise gauge used for?
Making 2 parallel lines where a mortise and tenon joint is be cut
Name the tool
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Scriber
What is a scriber used for?
To scratch the surface of metal and plastic lightly
Name the tool
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Centre punch
Name the tool
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Dot punch
What are centre punches used for?
To make indent in surface where holes are to be drilled in metal
What are dot punches used for?
Used for making centres where dividers to be used (on metal)
Name the tool
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Templates
What is a template used for?
Used to a number of identical shapes or patterns need to be marked out
Name the tool
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Micrometer
What is a micrometer used for?
Taking very accurate measurements
Name 5 wasting tools
- Saws
- Files
- Planes
- Drills
- Chisels
- Abrading tools
Name the tool
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Coping saw
Name the tool
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Tenon saw
Name the tool
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Dovetail saw
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Name the tool
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Adjustable hacksaw
What is a coping saw used for?
To cut curves in wood and plastic
Name 2 advantages of using a coping saw
- Blade can be rotated easily to cut complex shapes/curves
- Blade can be removed from frame so pockets/windows can be cut
Name 3 disadvantages of using a coping saw
- Blades easily broken due to their size
- Difficult to control when making straight cuts
- Blades can be put in wrong way round
What is a tenon saw used for?
Cutting wood (straight line) in school workshop
Name an advantage of using a tenon saw
Good general-purpose woodworking saw
Name a disadvantage of using a tenon saw
Depth of cut limited to depth of blade
What is a dovetail saw used for?
Making small, accurate work such as dovetail joints
Name an advantage of using a dovetail saw
Fine, accurate cut ∵ has smaller teeth
Name a disadvantage of using a dovetail saw
- Only appropiate for fine work
- Not robust enough for general purpose work
What is an adjustable hacksaw used for?
Used to make cuts in plastic and metal
What is an advantage of using an adjustable hacksaw?
Blade can be removed from frame to cut windows/pockets out
What are 2 disadvantages of using an adjustable hacksaw?
- Blade can snap or twist easily
- Blades can be put back in wrong way round
Name the tool
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Jack plane
Name the tool
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Smoothing plane
Name the tool
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Block plane
What is a jack plane used for?
To smooth and flatten wood to size
What is a smoothing plane used for?
Finishing a surface and for use on end grain
What is block plane used for?
Remove shape edges and makes bevelled edge
What is the advantage of using a jack plane?
Long and heavy = ideal for creating flat surface
What is the 2 disadvantages of using a jack plane?
- Easily jammed if not correctly set - Heavy
What is the advantage of using a smoothing plane?
Ideal for use on end grain due to its length
What is the disadvantage of using a smoothing plane?
Easily jammed if not correctly set
What is the 2 advantages of using a block plane?
- Can be used in one hand - Easy to create small bevels
What is the 2 disadvantages of using a block plane?
- Easily jammed if not correctly set - Not effective on large flat surfaces
Name the tool
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Firmer chisel
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Name the tool
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Bevel-edge chisel
Name the tool
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Mortise chisel
Name the tool
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Gouges
Name the tool
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Rasp
Name the tool
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Surform
Name 4 types of chisels
- Firmer chisel - Bevel-edge chisel - Mortise chisels - Gouges
What are chisels used for?
Carve and cut metal or wood
What are planes used for?
To smooth and finish wood
What are abrading tools used for?
To remove small particles of waste
Name 2 abrading tools
- Rasp - Surform
What is rasp used for?
Quick removal of waste wood
What are a disadvantage of using a rasp?
Clogs up easily
What is surform used for?
Fast removal of soft material
What is the advantage of using surform?
Can be used on flat or 3D surfaces
What is the disadvantage of using surform?
Blades can break easily
What are firmer chisels?
General-purpose chisels
What are firmer chisels have?
square edges
What does a bevel-edge chisel have and what does this allow it to do?
Has bevelled blade that allows it to get into corners
What are bevel-edge chisels used for?
Cutting dovetail joints
What do mortise-chisels have?
Has much deeper blades
What are mortise-chisels used for?
Used with mallet for cutting mortise joints
What do gouges have?
Curved blades
What are gouges used for?
Used for craving
What is cross-filing used for?
To remove waste rapidly
What is draw-filing used for?
Remove marks in work left as a result of cross-filing (give better finish)
Name the tool
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Flat file
Name the tool
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Round file
Name the tool
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Three square file
What is the use of a flat file?
To remove waste on large, flat surfaces quickly
What is the advantage of a flat file?
Has safe edge on one side to prevent cutting into edge when filing a corner
What are the disadvantages of a flat file? (2x)
- Brittle and easily broken if dropped
- Teeth clog when filing soft material like brass (called pinning)
What is the use of a round file?
Create curves and fillets
What is the advantage of a round file?
Increases in diameter along length = can be used on different sized holes
What is the disadvantage of a round file?
Small cross-section = makes it weak and easily broken
What is the use of a three square file?
Cut into corners less than 90°
What is the advantage of a three square file?
Useful between angles of 60° and 90°
What is the disadvantage of a three square file?
Cannot file angles smaller than 60°
Name the tool
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Twist drill
Name the tool
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Flat (drill) bit
Name the tool
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Countersink bit
Name the tool
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Hole saw
What is the use of twist drill?
Twist/flute carries waste material away in form of swarf
What is the advantage of a twist drill?
Available in sizes from 0.5 mm diameter to over 25 mm
What is the disadvantage of a twist drill?
Small drills prone to breaking if not used correctly
What is the use of a flat bit?
To drill hole all the way through
What is the advantage of a flat bit?
Fast removal of waste with an electric drill
What is the disadvantage of a flat bit?
Will split wood on underside when drill breaks through (if not supported by other piece of wood)
What is the use of a countersink bit?
Creates depression for head of a countersunk screw = so it sits flush with surface material
What is the advantage of a countersink bit?
Can be used to creat range of countersunk hole sizes
What is the disadvantage of a countersink bit?
Will chatter if used at too high speed
What is the use of a hole saw?
Used on thin materials or to make large holes (up to 150 mm in diameter)
What is the advantage of a hole saw?
- Used to make holes for pipes and ducting
- Can be used on thick and thin sections of wood and plastic
What is the disadvantage of a hole saw?
- Have tendency to burn if used at too high speeds
- Only come in set sizes