Drill bit HSS-Co 8% DIN 338 TYP N-HD 9,2 mm The professional twist drill bit for the toughest applications
Extremely robust drill bit made of high-alloy HSS-Co (8% cobalt, 10% molybdenum) with distinct heat resistance
Designed to drill: hardox, wear-resistant sheet metal, steel and bronze up to 1,400 N/mm², solid and high-strength CrNi-based alloys as well as acid- and heat-resistant steels
Specifications
Material
HSS-Co 8%
Standard(s)
DIN 338
Shape
Normal
Side chip angle (spiral angle)
Normal
Point grinding
Tapered finish
Point angle
135°
tolerance
h8
Other design features according to
DIN 1414
Use of the
Sheet metals;Steel up to 1.400 N / mm²;Bronze up to 1.400 N/mm²;solid alloys on CrNi-base;high-strength alloys on CrNi-base;acid-resistant Steels;heat-resistant Steels;Aluminum