- Replaces traditional spur drives
- Incorporates a spring loaded point in stainless steel and a set of razor sharp teeth that bite into the workpiece
- Lets you vary the degree of bite to the point where kick back of the turning chisel is eliminated
- May be removed without the need to stop and re-start the lathe
- Size refers to drive face diameter
- Comes in diameters of 1/2", 7/8", and 1-1/4"
- Made in England