C622(Ml/KL),(Mll/KF) CUT KNURLING QUICK C622 (MI/KF) (MII/KF) ADDED VALUES Designed for the largest possible working ranges Ideal for heavy-duty and roll turning lathes etc. Maximum stability due to solid construction Synchronised knurl holder for adjusting the working range (Ml/KL) Shank 40 mm. Workpiece Φ 20-1000 mm. (Mll/KL) Shank 57 mm. Workpiece Φ 30-3000 mm. (Ml/KL) Knurling wheel Φ 32 mm. (Mll/KL) Knurling wheel Φ 42 mm.