RUKO 102876 ULTIMATECUT 4S Countersink 12.40mm HSS Smooth Finish

Ruko's Ultimatecut 4S 102876 Countersink is a 12.40 mm high-speed steel tool with a cylinder shank, ideal for precision machining tasks. This high-quality countersink bit is suitable for creating clean, conical holes in various materials. It's typically used for countersinking screws and deburring operations.

Type	Countersink
Diameter	12.40mm
Angle	90°
Material	HSS
Number of Blades	4
Tool Holder	Cylinder shank
Total Length	56mm