DRILL TIP AND DRILLING TOOL HAVING A DRILL TIP
The invention relates to a drill tip (2) comprising a base body (6) having chip flutes (22A,B) and extending in the axial direction along an axis of rotation (8) and having at least two main cutting edges (14A,B) on the front face thereof extending outward in the radial direction to a cutting corner...
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Main Authors | , |
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Format | Patent |
Language | English French |
Published |
16.09.2010
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Subjects | |
Online Access | Get full text |
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