Term
| Purpose of a horizontal band saw? |
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Definition
| Cuts stock material into shorter lengths for use in other machine tools. |
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Term
| What gives the horizontal band saw it's cutting speed? |
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Definition
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Term
| The horizonal band saw consists of how many parts? |
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Definition
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Term
| What part of horizontal band saw ensures that it makes straight cuts> |
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Definition
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Term
| What is necessary to ensure the stock is cut to the specified lengths when cutting with a horizontal band saw? |
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Definition
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Term
| How many steps are there in the Inspection Checks of the horizontal band saw? |
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Definition
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Term
| Last step of the Inspection Checks? |
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Definition
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Term
| Most common drilling tool? |
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Definition
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Term
| What are the 5 parts of a twist drill? |
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Definition
1) Shank
2) Body
3) Point
4) Web
5) Tang |
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Term
| What part of a twist drill is held by the machine? |
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Definition
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Term
| The body of a drill contains what 3 areas? |
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Definition
1) Flutes
2) Lands
3) Margins |
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Term
| What are the spirals on a twist drill called? |
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Definition
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Term
| Which part of a twist drill runs the full length of the body? |
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Definition
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Term
| What keeps the twist drill from spinning inside the spindle? |
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Definition
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Term
| What are the two common examples of drill machines? |
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Definition
1) Floor drill press.
2) Radial drill press. |
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Term
| Main difference between the floor drill press and the radial drill press? |
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Definition
| Radial is used for larger cuts which the Floor Drill couldn't handle. |
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Term
| Two types of flute type designs? |
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Definition
| Twist and straight flute. |
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Term
| Advantage of a straight flute drill? |
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Definition
| Stronger, less likely to bend or twist. |
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Term
| Two types of drill shanks? |
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Definition
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Term
| Function of a tapered shank? |
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Definition
| Allows drill to be inserted directly into the spindle of the drill press. |
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Term
| Three common types of drill materials? |
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Definition
1) High Speed Steel
2) Solid Carbide
3) Carbide Tipped with Alloy Steel Body |
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Term
| Which drill material is brittle, and used for smaller holes? |
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Definition
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Term
| Advantages of carbide tipped drills? |
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Definition
| Less expensive and less brittle than carbide, while still being precise for smaller holes. |
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Term
| Three coatings used on drills? |
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Definition
1) Titanium Carbonitride
2) Titanium Nitride
3) Diamond |
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Term
| Most common coating for drills? |
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Definition
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Term
| Which drill coating is used for cutting at lower temperatures? |
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Definition
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Term
| Which drill coating can be identified by it's gold color? |
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Definition
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Term
| Advantage of a drill made with interchangeable inserts? |
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Definition
| You can replace the cutting edges of the drill without replacing the whole part. |
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Term
| High speed drills are what color? |
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Definition
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Term
| Solid carbide drills are what color? |
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Definition
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Term
| Two methods of mounting a tool in a drilling machine? |
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Definition
| Morse Taper and Jacob's Chuck |
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Term
| Easy way to check if a drill is worn? |
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Definition
| Measuring the cutting diameter. |
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Term
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Definition
| To smooth the inside of a previously drilled hole. |
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Term
| The hole has to be ______ ______ than the final reamer size? |
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Definition
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Term
| Three common reamer flute types? |
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Definition
1) Straight flute
2) Right hand spiral flute
3) Left hand spiral flute |
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Term
| Reamer flute used on material that do not form chips? |
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Definition
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Term
| Examples of materials which do not chip? |
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Definition
| Cast iron, bronze, some brass. |
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Term
| Reamer flute that pull chips out of the hole? |
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Definition
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Term
| What does countersinking do? |
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Definition
| Makes a cone shaped opening at the top of a drilled hole. |
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Term
| Countersink flute types (5)? |
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Definition
1) Zero, or cross, flute
2) Single flute
3) Three flute
4) Four flute
5) Six flute |
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Term
| Which countersink flute type cuts the fastest and lasts the longest? |
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Definition
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Term
| Which countersink flute type is good for chip clearance? |
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Definition
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Term
| Three types of countersink materials? |
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Definition
1) High Speed Steel
2) Cobalt steel
3) Carbide |
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