Solid carbide twist drill EF-Drill, DIN 6537L in VA geometry for use in stainless steel materials.
Product features and benefits:
Internal cooling channels for high process reliability.
Special AlCr-coating for excellent wear resistance and drilling performance.
Technical details
shank style:
HA
type:
Twist drills
coolant supply:
internal coolant supply
Geometry:
VA
number of margins:
2
Type of construction standard:
DIN 6537L - ca.5xD
Coating:
ALCR-89
tolerance work piece:
IT9-IT10
cutting material:
carbide