Eriks
FORMAT

Spiral drill bit type 1067

Design: Sturdy special drill, profile grinding, right cutting, with precise point geometry as well as wide clamping slots with heavily rounded back edges. Point thinning according to DIN 1412, form A. Angle of rake larger than normal, core thickness considerably thicker than normal and without core gradient.

Application: Suitable for drilling extremely deep holes up to 10 x D under difficult conditions such as poor chip removal, therefore causing deficient cooling of the drill tip. Particularly suitable for extremely deep holes in grey cast iron and steels up to 1000 N/mm² in strength. Exception: CrNi steels, INOX steels.
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48 of Spiral drill bit type 1067
ProductDiameter [mm]Cutting length [mm]Total length [mm]AvailablePriceexcl. VAT