No products in the cart.
RTE4840 – V-Groove Router Bit (8mm Shank, 90° Angle, Multiple Sizes)
Price range: $3.49 through $5.24
The RTE4840 V-Groove Router Bit cuts clean decorative lines, chamfers, and engraving details. With an 8mm shank and carbide tip, available in multiple sizes, ideal for woodworking and CNC applications.
V-Groove Router Bit – 8mm Shank, 90° Engraving & Carving Cutter
Precision V-cutting for lettering, sign-making, chamfers and decorative grooves. Sealed bearing, ±0.003″ tolerance, and heat-resistant Teflon coating deliver clean, repeatable cuts.
Specifications
- Name: V-shaped (V-groove) router bit
- Item: 8 mm Shank Router Bit
- Material: 45# steel
- Features: Build-up & heat-resistant Teflon coating
- Tolerance: ±0.003″
- Bearing: Sealed & lubricated
- Shank Diameter: 8 mm
- Suitable Materials: Solid wood, eco/engineered boards, MDF, plywood, etc.
- Compatible Equipment: Trim router, handheld electric router, engraving/CNC router, trimmer, etc.
Recommended Parameters
- Feed speed: 8–12 m/min
- Spindle speed: 18,000–24,000 RPM (recommended)
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 | 8mm shank – V-groove bit 8 x 1/4, 8mm shank – V-groove bit 8 x 5/16, 8mm shank – V-groove bit 8 x 3/8, 8mm shank – V-groove bit 8 x 1/2, 8mm shank – V-groove bit 8 x 5/8, 8mm shank – V-groove bit 8 x 3/4, 8mm shank – V-groove bit 8 x 7/8, 8mm shank – V-groove bit 8 x 1 |
|---|
Related products
8 mm Shank Router Bits
RTE862 – 8mm Shank Roundover Router Bit Set | 6-Piece Carbide Edge Forming Kit (Multi-Radius)
Price range: $2.40 through $19.65
8 mm Shank Router Bits
RTE956 – Extra-Long Straight Router Bit | 8mm Shank Slotting & Deep Cutting
Price range: $4.80 through $15.28
8 mm Shank Router Bits
RTE7950 – 4-Wing Carbide Insert Slotting Router Bit | 1/2″, 12mm, 8mm Shank Options
Price range: $9.17 through $78.60
8 mm Shank Router Bits
Price range: $4.80 through $15.28
6.35mm (1/4 Inch) Shank Router Bits
Price range: $4.37 through $13.54
8 mm Shank Router Bits
Price range: $3.93 through $19.65
8 mm Shank Router Bits
RTE880 – Bevel (Chamfer) Router Bit Set | 8mm Shank, 11.25°–45°
Price range: $6.55 through $32.75
1/2 in (12.7 mm) Shank Router Bits
$10.48