Solid carbide twist drill EF-Drill, DIN 6537K in STEEL geometry for use in steel, cast iron and non-ferrous materials.
Product features and benefits:
Internal cooling channels for high process reliability.
Four margins for improved guidance and hole quality.
Technical details
shank style:
HA
coolant supply:
internal coolant supply
Geometry:
STEEL
number of margins:
4
Type of construction standard:
DIN 6537K - ca.3xD
tolerance work piece:
IT9-IT10