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drill bit with a mechanism to remove the chips
drill bit with a mechanism to remove the chips
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机译:带有去除切屑的机制的钻头
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摘要
drill (10) fully.a stem (11).a blade (12) with a seitenzahn (121) and a final tooth (122).a hole (13), in the stem (11) and the blade (12) is formed.several querverlaufende openings (14), the hole (13) are connected.
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