Sandvik CoroBore 111 Chip (310) 3210 SPMT1212-BR 10 pieces

Catalog number: SPMT1212-BR Features: ● Demonstrates high flank wear resistance. ● Material type suitable for both continuous and intermittent cutting. Applications: ● For general turning cast iron machining. Specifications: ● Suitable workpiece material: K ● Insert shape: Square ● Inscribed circle IC (mm): 12.65 ● Thickness S (mm): 4 ● Corner radius RE (mm): 1.2 ● Hole diameter D1 (mm): 4 ● Main relief angle AN (°): 11 ● Coating: TiCN + Al2O3 + TiN ● Machining type: Roughing ● Corner radius (mm): 1.2 ● Breaker: BR ● Thickness (mm): 4.0 ● Insert relief angle (°): 11 ● Machining form: Rough cutting ● CVD coated carbide material