HSS Step Drill 4-12 mm, TiN-coated for Aluminum
PICHLER products in the Netherlands
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Description
Working Range:
* Ø 4-12 · Drill stages: 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 [mm]
* Ø 4-20 · Drill stages: 4 / 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 [mm]
* Ø 6-30 · Drill stages: 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 22 / 24 / 26 / 30 [mm]
* Step drill for cable glands according to DIN EN standard 60423, dimensions for pilot hole and through hole
* Ø 7-32.5 · Drill stages: 7 / 10.5 / 12.5 / 14.5 / 16.5 / 18.5 / 20.5 / 23.5 / 25.5 / 30.5 / 32.5 [mm]
* Titanium-Aluminum-Nitride coating with spiral flutes
* Specially designed for dry machining
* Includes deburring tool DBGM No. 29803261
* Highly wear-resistant
* Special shank (Rotastop®) prevents slipping in the drill chuck
* Stage diameter marked
* Drills up to approx. 4 mm material thickness
* For structural steel, body sheet metal, CrNi steel, non-ferrous metal, acrylic glass, plastic and stainless steels