12mm Shank Keyhole Router Bit, Replaceable Carbide Inserts for Door Lock Slotting

The 12mm Shank Door Lock Hole Slotting Router Bit is designed for cutting holes and grooves in wood. It features replaceable tungsten carbide inserts, allowing the cutting edges to be replaced when worn. The long spiral body allows deeper cutting.

Compatible with routers, engraving machines, CNC machines, and vertical milling machines.

✅ Replaceable Tungsten Carbide Inserts
Designed with replaceable tungsten carbide inserts that feature sharp cutting edges. The inserts can be replaced when worn, making maintenance more convenient.

✅ Sharp Cutting Performance
Precision-ground tungsten carbide cutting edges provide sharp cutting performance for cutting holes and grooves in wood.

✅ Wear Resistant Construction
Premium tungsten carbide inserts offer excellent wear resistance for continuous woodworking applications.

✅ Long Spiral Body
The long spiral body design allows deeper cutting while maintaining stable machining performance.

Specifications
Shank Diameter: 12mm
Cutter Material: Tungsten Carbide
Body Material: Alloy Steel
Compatible: Router, Engraving Machine, CNC Machine, Vertical Milling Machine
Suitable Materials: Laminated Board, Melamine Board, MDF, Veneered Plywood, Solid Wood