12mm Surface Router Bit, 45mm Shank, Cutting Diameter with 2+2 Inserts, Wood Router Bit, Planer Bit, Surface Finishing Bit

This professional planer head is suitable not only for sanding wood panels, refinishing, or planing spoiler tops, but also for carving and grooving. It's the ideal replacement tool for woodworking enthusiasts. Wood router bit with 2+2 inserts - Shank diameter: 12 mm - Cutting diameter: 45 mm - Carbide inserts (sides and bottom): 12 x 12 x 2.2 mm - Replace the inserts with those bearing the ASIN "B08V8PWL6S" if necessary. It features two cutting grooves and two shear marks, providing a smoother cutting surface than traditional double-blade router bits. Every SpeTool router bit undergoes rigorous quality testing to ensure perfect cutting tolerances, optimal balance, excellent rotational accuracy, good resistance to bending and damage, and to deliver more consistent machining results. Suitable for a wide variety of panels, including MDF, LDF, fiberboard, plastics, plywood, hardwood, and softwood. Compatible with CNC machine tools and other automatic engraving machines, as well as portable and benchtop engraving machines. Also suitable for wood carving, dip coating, and other processes. Note: Ensure the knife handle is securely fastened in the chuck. The clamping depth should be at least half the handle length; three-quarters is recommended. Insufficient clamping depth may cause the handle to bend.