High capacity
Absorbs misalignment in axes (+/- 1 mm)
Secure tab holding from shaft and square
Quick, easy and precise tab holding using standard collets

RKB 20 RKB 30
Tapping Capacity M3-M20 M16-M30
Maximum Tolerable Axis Misalignment +/- 1 mm +/- 1 mm
Height (except tap and morse taper) 140 mm 150 mm
Head body diameter Ø79 mm Ø79 mm
Collet ER25 ER32
Connection B18 B18
Weight 2,4 kg 2,5 kg