With 1/4" internal hex drive for operating 1/4" bits according to DIN 3126 - C 6
008 mm (341130)
- with internal coolant supply (only 135495)
- for cutting up to 16 mm2 fine-stranded conductor
- Size 15 with vernier for easy clamping of very small drills and for fine drilling aid 215100
Drehfutterbacken SCHUNK, ungebohrt Typ SBM 370151 With 1/4" internal hex driveVersion: Undrilled and drilled, sanded. Steel 16 MnCr 5, case hardenable. Groove width 17,0 mm, drilled for M12. Minimum drilling distance a = 12 mm, b = 22 mm Groove width 21,0 mm, drilled for M16. Minimum drilling distance a = 15 mm, b = 28 mm Groove width 25,5 mm, drilled for M20. Minimum drilling distance a = 20 mm, b = 35 mm When ordering drilled jaw blanks, please specify hole spacing a and b! * = toothing side offset 40 5 mm ** = Toothing side