VNBR 025075005S PR930 Grade PVD Carbide, Micro Boring Bar
JAPAN STOCK - USUALLY 1-2 WK DELIVERY
JAPAN STOCK - USUALLY 1-2 WK DELIVERY
- Grade Name: PR930
- Insert Material: CARBIDE - PVD COATED
- ISO Range: P05-25 M05-25
- Coating: TiCN
- Material Description: Steel, Stainless
- Grade Description: Combination of super micro-grain carbide substrate with the highest bending strength (4000MPa) and high strength TiCN-based PVD coat for precision machining. Outstanding stability and long tool life for the precision machining which requires sharp cutting edges for small parts machining, grooving, threading, etc. Covers the machining range of conventional carbides.
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