SIL NIT, CBN, CERAMIC (OLD NTK# 5791256)
US STOCK SHIPS SAME DAY OUT OF ILLINOIS - INTL STOCK SHIPS IN 1-2 WKS
US STOCK SHIPS SAME DAY OUT OF ILLINOIS - INTL STOCK SHIPS IN 1-2 WKS
- Grade Name: SP9
- Insert Material: CERAMIC - SILICON NITRIDE
- ISO Range:
- Coating: CVD
- Material Description: Cast iron
- Grade Description: Roughing to finishing of ductile cast iron & gray cast iron. Covers roughing to finishing operations. An extremely tough material and CVD coating combine to achieve excellent fracture and wear resistance. Achieve long tool life even at a low cutting speed (Vc = 300m/min) due to the CVD coating. The combination of an extremely tough grade with a CVD coating achieves excellent fracture resistance and wear resistance. Lighter edge preparations reduce tool pressure. Excellent for finishing operations.
