RUKO 259085E HSSE-Co 5 Metal Drill Bit 8.50mm DIN 338 Triangular Shank

The RUKO 259085E is a metal twist drill bit with an 8.50 mm diameter and 117 mm total length, designed for precision drilling in steel and sheet metal. It features a triangular shank for better grip and stability during use. This machining tool is ideal for professional applications requiring accuracy and durability in metalworking.

Type	Metal twist drill bit
Diameter	8.50mm
Cutting Length	75mm
Overall Length	117mm
DIN Standard	DIN 338
Material	HSSE-Co 5
Tool Holder	Triangular shank