Solid carbide twist drill EF-

Solid carbide twist drill EF-Drill, DIN 6537K in VA geometry for use in stainless steel materials.

Internal cooling channels for high process reliability.
Special AlCr-coating for excellent wear resistance and drilling performance.

Technical details

type

Twist drills

coolant supply

internal coolant supply

Geometry

Clamping length l₄

40 mm

Center length l₅

1.53 mm

tolerance work piece

IT9-IT10

cutting tolerance

shank diameter tolerance

cutting material

carbide

Material	Stainless steel materials Search for value M1.1 Ferritic, martensitic <= 950 N/mm² M2.1 Austenitic <= 950 N/mm² M3.1 Austenitic-ferritic (Duplex) <= 1100 N/mm² M4.1 Austenitic-ferritic heat-resistant (Super Duplex) <= 1250 N/mm² No results found Non ferrous materials Search for value N1.1 Aluminium wrought alloys <= 200 N/mm² N1.2 Aluminium wrought alloys <= 350 N/mm² N1.3 Aluminium wrought alloys <= 550 N/mm² No results found Special materials Search for value S1.1 Pure titanium <= 450 N/mm² S1.2 Titanium alloys <= 900 N/mm² S1.3 Titanium alloys <= 1250 N/mm² S2.2 Nickel-base alloys <= 1000 N/mm² S2.4 Cobalt-base alloys <= 1000 N/mm² S2.6 Iron-base alloys <= 1500 N/mm² No results found

Unit	Millimeter Inch

VHM-EF-Drill-VA-DIN 6537K-HA-IK-2FF-ALCR-89