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Each step produces parallel and accurate holes with a nominal clearance on diameter |
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The maximum material thickness is determined by the length of the step on each tool |
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Controlled drilling |
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Burr-free holes |
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High Speed Steel for long tool life and extra durability |
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Up to 14 conventional drill sizes on one tool |
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Drills material up to 3/8" thick |
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Non-slip point - needs no centre punch |
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No flexing of drill whilst drilling |
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Multi-flute design |
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Drills diameters from 1/8" to 1 3/8" |
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Enlarges existing holes |
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Shank will not slip in chuck |
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