Turning cutting insert Black-Rush TT70 series

for cast irontriangularpositive

Special “Black Rush” alumina CVD coating eliminates flaking and crater wear Post coat surface treatment reduces build up and provides longer, more consistent tool life More Than 500 Unique Inserts Maximum wear resistance in gray and ductile cast iron General purpose applications in gray and ductile cast iron. Suitable for continuous to interrupted machining Now includes Gold-Life+ Technology Tough substrate ideal for low speed and heavy interruptions Multi-colored inserts facilitate easy wear detection Negative CNMA/G, DNMA/G, HNMG, SNMA/G TNMA/G, VNMG/X, WNMA/G/X Positive CCMT, CPMT, DCMT, RCMT/X, SCMT TCMT, TPMR/T, VBMT Chipbreakers Common Style MT, RT, KT Flat Top PC(positive inserts only) Wipers Materials Cast Iron