RUKO 102781P ULTIMATECUT Countersink 20.5mm HSS Triangular Shank

The Ruko 102781P Countersink is a 20.5 mm high-speed steel tool with a triangular shank designed for efficient machining. Manufactured by Ruko, it is a durable and precise countersink bit ideal for creating clean, tapered holes in metal or wood. This tool is typically used in machining applications where precise and smooth countersinking is required.

Type	Countersink
Diameter	20.5mm
Angle	90°
DIN Standard	DIN 335-C
Material	HSS
Number of Blades	3
Tool Holder	Triangular shank
Total Length	63.0mm