Our plywood groove bits are designed specifically for routing grooves and dadoes for joints in plywood. That means they match the true thickness of plywood, producing tight, accurate joints.
- Use our 18,2mm (23/32") bit for 19mm plywood,
- 12,3mm (31/64") bit for 12,7mm (1/2") plywood,
- 6mm for 6,35mm (1/4") ply.
No gaps or sloppy joints, guaranteed. These money-saving 3-bit sets are available with 12,7mm (1/2") or 6,35 (1/4") shanks.