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Features:
Collet and replacement of cutting tools, screw nut and body must be clean, and add grease. Otherwise, it will cause damage to the thread.
All round nut design, low noise, small wind resistance, suitable for high speed.
mm
Model No. | L | L1 | L2 | D | d (Clamping range) | |
NBT30 | GER16-70 | 118.4 | 70 | 48 | 27.5 | 1-10 |
GER20-70 | 118.4 | 70 | 48 | 30.5 | 1-13 | |
GER25-70 | 118.4 | 70 | 48 | 35.5 | 3-16 | |
GER32-70 | 118.4 | 70 | 48 | 48.5 | 3-20 |