Accusize Self-Reversing Tapping Head 5/16-3/4 in M8-M20, 2600-4022

About this item

• **Please do not use the self-reversing tapping heads as drill chucks.** Guaranteed depth control; within ±0.004''
• Chatter-free clutch has positive engagement which allows for a smoother, more accurate operation and more rapid reversal
• Radial Float is self-centering to compensate for hole center misalignment
• Unique Double Spring mechanism produces automatic feed and cushion drive. There are 2 springs for the feed and 2 springs for the reversal
• Pre-set torque control permits easy operation of tap brake torque control