Crown Molding Router Bit Set – 5-Piece – 1/2” Shank
Professional-grade router bit set designed for drawer making, cabinetry, and woodworking.
Built with solid hardened steel bodies and precision carbide tips for clean, splinter-free cuts.




Features
- 100% brand new and high quality
- Suitable for cabinet making, drawers, and general woodworking
- Industrial-quality construction
- Solid hardened steel bodies with anti-kickback design
- Heat-resistant Teflon coating to reduce build-up
- High hook & shear angles for smooth cutting
- C3 micro-grain tungsten carbide tips
- Sealed, lubricated bearings
Specifications
- Item: 1/2 Inch (12.7mm) Shank Router Bit
- Material: 45# Steel
- Carbide Tip: YG6X
- Shank Diameter: 12.7 mm (1/2″)
- Balance: ±0.003″ tolerance
- CNC ground to a mirror-like finish
Package Included
5 × Router Bits (1/2 inch shank)
Important Notes
- Chosen color will be shipped by priority; if unavailable, a substitute color will be provided.
- Please allow 1–3mm variation due to manual measurement.
- Colors may vary slightly due to display and lighting differences.
Reference: Machine Speed & Feed Rates
Machine | Speed (RPM) | Gear / Setting | Details |
---|---|---|---|
Trimming Machine | 10,000–30,000 | 1st–5th gear | 9000 / 12000 / 15000 / 19000 / 23000 |
Electric Router | Variable | – | Up to 23,000 rpm |
Vertical Router | 12,000–24,000 | – | Low/high range |
CNC / Engraving | Up to 18,000 | – | Variable frequency |
Diameter vs. Max Speed / Feed
Diameter (mm) | Max Speed (RPM) | Max Feed (mm/min) |
---|---|---|
≤25 | 24,000 | 5000 |
25.1–35 | 18,000 | 4000 |
35.1–50 | 16,000 | 3500 |
50.1–60 | 14,000 | 3000 |
60.1–80 | 12,000 | 2500 |
>80 | 10,000 | 2000 |