RNMN090300S CBN300 Insert Met M8x70 ZP Threads per inch 14
Description
Threads per inch 14
Flute length 165mm
More effective plunging vs conventional designs
Extra Length Drill Overall length L1 315mm
built-up grime and residue
RNMN090300S CBN300 Insert Met M8x70 ZP Threads per inch 14CBN300: Brazed layer, Ten Edges (single sided). Composition: 90% cBN content grade with an average grain size of 22 m and a Al ceramic binder. Coating: No coating For medium rough machining of hardened steel (ap = 0,51,0 mm). For finishing and roughing of pearlitic and white chilled cast iron. For finishing of sintered iron. For roughing and finishing of powder metal (iron). Polycrystalline Cubic Boron Nitride (PCBN) is a material which is sintered at
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