High-Precision Door and Window Frame Router Bit for Woodworking, Cabinet Making, and Trim Joinery – Fits 12mm & 1/2” Shank Routers
Specifications
- Name: Window Cover Router Bit
- Item: 12mm Shank Router Bit
- Material: 45# steel
- Coating: High-temperature, heat-resistant Teflon
- Tolerance: ±0.003″
- Bearing: Sealed & lubricated
- Shank Diameter: 12 mm / 12.7 mm (1/2″)
- Carbide Tip: YG6X micro-grain
- Applicable Materials: Solid wood, particleboard, MDF, plywood, etc.
- Equipment: Handheld router, trimmer, engraving/CNC router, etc.
- Recommended Parameters: Feed 8–12 m/min; spindle 18,000–24,000 RPM
Features
- Build-up & heat-resistant Teflon coating.
- High hook & shear angles for smooth, splinter-free cuts.
- Micro-grain tungsten-carbide cutters for durability and edge retention.
- Totally enclosed, lubricated bearing for stable guidance.
Package Includes
2 pcs × Router Bits
For detailed dimensions, see photos above.
Note
- Please allow 1–3 mm difference due to manual measurement.
- Colors may vary slightly due to monitor and lighting.






















