RTE9943 – Mortise Router Bit (8mm Shank, for Doors & Panels)
$32.75
The RTE9943 Mortise Router Bit delivers clean, accurate mortises for doors and panels. With an 8mm shank and carbide cutting edge, it’s ideal for woodworking, cabinet frames, and household door making.
Mortise Router Bit – Heavy-Duty Door & Panel Cutter, 8mm Shank
High-precision mortise router bit designed for creating mortise slots and clean grooves in hardwood, MDF, and plywood. Coated with heat-resistant Teflon and fitted with sealed bearings for smooth and reliable performance.
Features
- High-temperature & heat-resistant Teflon coating to reduce friction and resin build-up.
- Sealed and lubricated bearings for smooth guidance and durability.
- ±0.003″ tolerance ensures precision mortise cutting.
- Ideal for mortising in solid wood, ecological boards, MDF, and plywood.
- Recommended operation: 18,000–24,000 RPM; feed 8–12 m/min.
Specifications
- Name: Mortise Router Bit
- Item: 8 mm Shank Router Bit
- Material: 45# steel
- Tolerance: ±0.003″
- Bearing: Sealed & lubricated
- Shank Diameter: 8 mm
- Applicable Materials: Solid wood, ecological board, MDF, plywood, and related composites
- Applicable Equipment: Electric/trim router, engraving machine, trimmer, hanging machine, CNC, etc.
- Recommended Parameters: Feed 8–12 m/min; spindle 18,000–24,000 RPM
Package Includes
- 1 × router bit
Notes
- Your selected color will be prioritized. If out of stock, a close alternative may be supplied.
- Due to manual measurement, dimensions may vary by 1–3 mm.
- Due to display and lighting differences, the actual color may vary slightly from images.
Common Machine Speeds
| Machine | Typical Speed Range | Notes |
|---|---|---|
| Trim router | 10,000–30,000 RPM | Handheld operations |
| Electric router (geared) | 9,000 / 12,000 / 15,000 / 19,000 / 23,000 RPM | Gear 1–5 selector |
| Vertical milling / spindle moulder | ~12,000 (low) / ~24,000 (high) | Two-range speed |
| Automatic engraving (CNC) | Up to ~18,000 RPM | VFD-controlled spindle |
Diameter vs. Max Speed / Feed
| Cutter Diameter / Cutting Height (mm) | Max Speed (RPM) | Max Feed (mm/min) |
|---|---|---|
| ≤ 25 | 24,000 | 5,000 |
| 25.1–35 | 18,000 | 4,000 |
| 35.1–50 | 16,000 | 3,500 |
| 50.1–60 | 14,000 | 3,000 |
| 60.1–80 | 12,000 | 2,500 |
| > 80 | 10,000 | 2,000 |
Reference values only. Adjust according to material type, chip load, and machine rigidity.
| type | 8mm shank – S-shaped mortise bit with side-R door profile |
|---|
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