ProBox metal drill set HSS-Co, DIN 338 (cobalt alloy)
Metal drill set for the professional processing of alloyed and unalloyed steel, stainless steel V2A/V4A, gray cast iron, cast steel, acid and heat-resistant steels
Drill Ø 1/1.5/2/2.5/3/3.5/4/4.5/5/5.5/6/6.5/7/7.5/8/8.5/9/9.5/10 mm, according to DIN 338
For all drills with round shank drill holder
Precision drill with pronounced heat resistance and wear resistance for use in drill stands or pillar drills, also excellent surface quality thanks to special factory standard. Use of universal cutting oil 2607001409 recommended.
Right-hand cutting twist drills type N, 135° drill bits with diameter tolerance h 8 and cross grinding according to DIN 1412 C, cobalt content 5%
Technical Data
Geeignet für:
unlegierter Stahl, rostfreier Stahl, Gusseisen, Gussstahl, säure- und hitzebeständiger Stahl