TCMT110208HQ CA5525 (10pcs) Carbide Insert Holder PVD-coated cutting edges to lower

PVD-coated cutting edges to lower thermal bonding

This solid carbide C05H-SCLCR03 solved it instantly

By eliminating the coating

The -PS (Positive Sharp) chipbreaker features a sharp cutting edge that reduces cutting resistance

TCMT110208HQ CA5525 (10pcs) Carbide Insert Holder PVD-coated cutting edges to lowerCVD Coated Carbide: CA5525, Designation: TCMT110208HQ CA5525 Corner Radius (in): 1 32 ,Sharp cutting performance with 3 D rake angle and double projection design,Carbon Alloy Steel: Light Interruption 2nd Choice,Color: Gold , Coating Main Component: TiCN+Al2O3+TiN,Advantages: Application: For general machining of steel, roughing to interruption