TNGG160402R-B TN620 (10pcs) External Grooving Tool Excels in interrupted cuts and

Excels in interrupted cuts and stainless

while the -PS (Power Sharp) chipbreaker ensures excellent chip control at light depths of cut

Corner Security: In large-scale roughing of stainless steel

What is the best carbide insert for finishing stainless steel at high speeds

"Used these on a batch of forged shafts

TNGG160402R-B TN620 (10pcs) External Grooving Tool Excels in interrupted cuts andCermet: TN620, Designation: TNGG160402R B TN620 Corner Radius (in): 0. 008,Carbon Alloy Steel: Light Interruption 1st Choice,Color: Gray, Coating Main Component: TiCN,Advantages: High wear resistance and chipping resistance cermet due to three hybrid technology attributes,Application: Cermet for steel machining, long tool life in high speed and continuous applications