Solid carbide chamfer drill EF-Drill C in VA geometry for drilling and chamfering in stainless steel materials.
Product features and benefits:
Economic efficiency thanks to production of drill hole and chamfer in one work step.
Special AlCr-coating for excellent wear resistance and drilling performance.
Economic efficiency thanks to variable step lengths in mm increments.
Technical details
shank style:
HA
type:
Step drills
coolant supply:
internal coolant supply
Geometry:
VA
number of margins:
2
Type of construction standard:
similar DIN 6537K
Coating:
ALCR-89
tolerance work piece:
IT8-IT10