QUICK CHANGE BORING, TURNING & FACING HOLDER. Suitable for lathe Swing Diameter 13 - 18" (lathe center height 1.125 - 2.125" top compound surface to lathe center line). 250-302 Boring,Turning Tool Holder, use tool bit up to 3/4" and round shank tool bits up to 3/4". Precision ground and hardened.. Completely sealed for maintenance free operation.
