ILIX Countersink Set of 4 6277-LSAL 1 S

Catalog number: 6277-LSAL Features: ●Compared to TiN coating, cutting speed and wear resistance are significantly improved, allowing for highly efficient machining. Applications: ●Workpiece: steel, alloy steel, stainless steel, copper alloy, hard-to-cut materials. ●Countersink, chamfering, deburring. Specifications: ●Number of teeth (pieces): 3 ●Number of pieces in set: 4 ●Tip angle (°): 90 ●Set contents: 16.5, 20.5, 25.0, 37.0 ●Surface treatment: TiALN coating ●Number of teeth: 3 ●3-blade ●Tip angle: 90° ●Surface treatment: TiALN coating Material/Finish: ●High-speed steel (HSS)