RNMN090300S CBN300 Insert Met M8x70 ZP 1/2 UNF Imperial 20 Piece
Description
1/2 UNF Imperial 20 Piece Zinc Plated hex Bolt & Set Screw selection pack
Threads per inch 14
predictable tool life - No regrinding costs - Reduced inventory
built-up grime and residue
RNMN090300S CBN300 Insert Met M8x70 ZP 1/2 UNF Imperial 20 PieceCBN300: 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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