Cutting tool for rough chip removal
The cutting guide step (15) located along the major and minor cutting edges, when viewed in plan, has at least two protrusions (16,17) bounded at the sides by adjoining recesses (18-20). The first protrusion (16) lies approximately level with the major cutting edge area, or in the transition between...
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | The cutting guide step (15) located along the major and minor cutting edges, when viewed in plan, has at least two protrusions (16,17) bounded at the sides by adjoining recesses (18-20). The first protrusion (16) lies approximately level with the major cutting edge area, or in the transition between the major cutting edge and minor cutting edge. The other protrusion (17) lies parallel to the minor cutting edge. The protrusions by their side facing the respective cutting edges lie on a straight line which with this cutting edge (13) forms an angle of preferably 5-15 degrees. |
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