- Plain shank.
- Taper shank, spigot, and all contact surfaces are ground at the collar.
- With Balluffchip bore.
- Larger collar contact face..
- Vibration damped version, arbor with vibration-damping core.
Significantly lower tendency to vibrate. Considerable increase in feed rate.
Cutter lock screw and drive dog.
Special toggle spanner No. 309840.
Further sizes on request.