RUKO 102771P ULTIMATECUT Countersink 8.3mm HSS Triangular Shank

The Ruko 102771P Countersink features an 8.3 mm high-speed steel design with a triangular shank, ensuring durability and precise performance in machining tools. Manufactured by Ruko, this countersink bit is ideal for creating clean and accurate conical holes for screws or fasteners. It is suitable for professional machining applications, providing efficient material removal and smooth finishes.

Type	Countersink
Diameter	8.3mm
Angle	90°
DIN Standard	DIN 335-C
Material	HSS
Number of Blades	3
Tool Holder	Triangular shank
Total Length	50.0mm