TR7705 – Four-Wing Slot Cutter Router Bit, 1/2″ Shank for Woodworking Grooves
Price range: $4.37 through $78.60
The Bitsrouter TR7705 Four-Wing Slot Cutter Router Bit delivers clean, accurate grooves in wood and panels. Featuring durable carbide tips and a 1/2″ shank, ideal for cabinet and furniture making.
Four-Wing Slotting Router Bit – 1/2″ Shank Carbide Cutter for Panels & Boards
45# steel with heat-resistant Teflon coating and sealed bearings. ±0.003″ tolerance for clean breaking/chamfering on solid wood, MDF, and plywood with hand routers or CNC.
Specifications
- Name: Breaking router bit
- Item: 12 mm Shank Router Bit
- Material: 45# steel
- Features: High-temperature & heat-resistant Teflon coating
- Tolerance: ±0.003″
- Bearing: Sealed & lubricated
- Shank Diameter: 12 mm / 12.7 mm (1/2″)
- Applicable Materials: Solid wood, ecological board, MDF, plywood, etc.
- Applicable Equipment: Electric router, trim router, engraving/CNC, hanging machine, etc.
- Recommended Parameters: Feed 8–12 m/min; Spindle 18,000–24,000 RPM
Package Included
- 1 × router bit
Notes
- Your selected color will be prioritized for shipment; if out of stock, an alternative color may be sent.
- Due to manual measurement, a small deviation of 1–3 mm may occur.
- Display/photography differences may cause slight color variation from the actual product.
Reference
| Common Machine | Typical Speed Range | Notes |
|---|---|---|
| Trim router | 10,000–30,000 RPM | — |
| Electric router | 9,000 / 12,000 / 15,000 / 19,000 / 23,000 RPM | Typical multi-gear settings (1st–5th) |
| Vertical router (table) | 12,000 (low) – 24,000 (high) RPM | Low/High ranges |
| Automatic engraving/CNC | Up to ~18,000 RPM (VFD) | Variable-frequency drive |
| Diameter or 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 |
| type | 1/2" shank – 76mm, 12mm shank – 76mm, 12mm shank – 12mm x 12mm |
|---|
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