12.7mm x 25.4mm x 1/2″ Shank Straight Flush Trim Router Bit with Bearing TB8016/2 by TruaCutThese precision flush trim bits are specifically designed for heavy duty trimming. The smaller diameter bits are used for trimming into tight corners. All of these bits are fitted with high speed double shielded ball bearings for longer bearing life.Specification:-

• A = 12.7mm
• B = 25.4mm
• Shank = 1/2″