ROUNDOVER BITS All CMT roundover bits have a 12,7mm bearing diameter with the exception of the radius 28,6mm and 31,7mm bits which have a 19mm bearing diameter. You have 13 different radii to choose from, the majority having 5 shank diameter options. All bits are made of Fatigue Proof steel and have carbide-tipped cutting edges.

• S (Shank Diameter) =6,35mm
• Diameter 16,7mm – Cutting Length 12,7mm – Radius 2mm
• BE SURE: to keep the black bearing washer right side up to correspond with the bearing rotation when reassembling the bearing. Improper reassembly can cause the bit to unscrew
• SAFETY TIPS: use caution when working with large diameter bits and make more than one pass to gradually remove stock. Pay particular attention when routing small pieces; and always rout on a router table equipped with a fence