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Cutting Tools |
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Grade machines hardened steels |
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 The new coated PcBN premium grade BNC150 from Sumitomo machines hardened steels at high speeds and with consistent surface finishes. Ideal for continuous high-speed machining, (v=350-850 SFM), the BNC150 also performs light interrupted cutting.
The BNC150"s heat-resistant PcBN, combined with a special TiCN ceramic coating, ensure excellent surface finishes in every machining situation. This wear-resistant coating and fine grain PcBN substrate also work to extend tool life by as much as 40% compared to other PcBN grades. The BNC150"s cutting edge is further strengthened through the incorporation of Sumitomo"s new brazing technology. All corners are brazed individually.
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