Set of 3-flute T-shaped tongue and groove router bits for woodworking (2 pieces/set, shank diameter: 12.7 mm)

General Description: 3-flute T-slot and tongue cutter sets designed for precise, clean cuts in a variety of materials. These tools are ideal for everyday woodworking and allow for clean, crack-free joints. Specifications: Shank Diameter: 12.7 mm (1/2") Tooth Width: 12.7 mm (1/2") Tooth Depth: 12.7 mm (1/2") Materials: Hardened steel and C3 grain silicon carbide Balancing Tolerance: +/- 0.076 mm (0.003") Applications: These cutters are suitable for most materials, including: wood, MDF, particleboard, panelboard, softwood, and hardwood. Additional Information: Designed for use with wood engraving machines, such as handheld and CNC benchtop routers. Do not use with drill presses or electric drills.