Sandvik T-Max P turning negative insert (112) 4415 TNMM220412-QR 10 pieces

Catalog number: TNMM220412-QR Features: ●The most suitable material for machining that requires heat resistance. ●Reliability is improved by the new base material that combines resistance to plastic deformation with good toughness. Stability is improved by increasing the cobalt content toward the surface. Applications: ●For turning steel. ●For rough to finishing machining. Specifications: ● Suitable workpiece material: PK ● Insert shape: Triangle ● Effective cutting edge length LE (mm): 20.797 ● Inscribed circle IC (mm): 12.7 ● Thickness S (mm): 4.7625 ● Corner radius RE (mm): 1.1906 ● Hole diameter D1 (mm): 5.156 ● Main relief angle AN (°): 0 ● Coating: TiCN+Al2O3+TiN ● Machining type: Roughing ● Breaker: QR ● Thickness (mm): 4.7625 ● Cutting edge length (mm): 20.797 ● Insert relief angle (°): 0 ● Machining type: Rough cutting ● CVD coating material type