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Feature

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

Description

Applications: ? Depth control. ? Top will advance 0.140'' 0.004'' after machine spindle travel stops. Example: to achieve a top depth of 1.000'', set spindle stop at 0.860'' will advance an additional 0.140'' to 1.000'' depth NC Machine. ? Set torque as high as possible within safe limits of the top. NC machine cutting feed equals (top pitch x spindle RPM). Reverse feed equals 2 X (top pitch X spindle RPM). ? Head comes complete with 2 collets