GRAFF solid-carbide (monolithic) drill bits for metal K10 11,5 mm in a plastic box

SKU: 8411595 Category:


GRAFF solid-carbide drill bit (monolithic) 11,5 mm K10 with cylindrical shank is used for machining almost all steel grades (including high-strength and stainless steel. It’s ideal for hardened and spring steels, titanium alloys, cast iron, bronze, brass, copper and other hard-to-machine materials.

Drill bits are made of solid K10 carbide and have a high assurance coefficient.

Maximum strength of processed material is 1200 N/mm2.

Due to its short length, the carbide drill bit can be used at high RPM.

This series is analogues to DIN 6539 to the European classification.