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Updated product information. We are reviewing every description in the catalogue. The application area and the materials listed may be incorrect while we set the correct materials on all articles. If in doubt, ask your contact at A4.

Field of Application

Materials

Aluminium

Especially suitable for hard materials such as rust, acid and heat-resistant austenitic steels (A2 + A4), titanium and aluminium alloys with a strength of up to 850 N/mm². Optimal performance with a material thickness of up to 5 mm.

Description

Twist drill with TRICON shaft, short, type W, right-hand cutting, cross grinding, DIN 338, HSS-Co 5%

Advantages

135° turbo cutter with cross grinding
No centre punch required
Fastest drilling progress
Drilling on curved surfaces — excellent drilling properties
Reduction of contact pressure40° twist angle
Particularly suitable for battery powered and hand-held drills
Dimensional accuracy: perfectly round holes right to the endGreen ring for stainless steel
Simple material assignment — no confusion; suitable for machine taps and countersinksBlack and gold heat treatment
Reduced thermal load on drillTRICON shaft
Prevents movement in the drill chuck — therefore no damage to drill
Positive locking in drill chuck
Securely and firmly clamped, particularly in the quick-action drill chuck
Optimal power transfer to the tip where the power is needed