Long Series Drills (DIN 340)
HSCo Worm Pattern Long Series Drills
Quick Code: BB-297876
8.40mm HSCo Worm Pattern Long Series Drill DIN340 (Pack of 1)
Cobalt High Speed Steel
Quick Order Code
Product DescriptionDeep hole drill with high heat resistance to drill non alloyed and alloyed steels as well as long chipping materials with tensile strength up to 1.300 N/mm2. The special point design permits optimised chip breaking and reduced feed force and torque. Capable of drilling through drill bushings. Ample chip space enables drilling over 5 times diameter deep without pecking.