TX9020 – 6mm Shank Round Nose (Core Box) Router Bit Set, 5-Piece
$10.92
TX9020 5-piece round nose (core box) router bit set with 6mm shank, designed for woodworking routers. Ideal for cutting round-bottom grooves, decorative edges, and fluting in wood, MDF, and plywood. Provides smooth finishes and precision for furniture, cabinetry, and carving projects.
TX9020 – 6mm Shank Round Nose (Core Box) Router Bit Set, 5-Piece
Ideal for round-bottom dados, flutes and decorative grooves in hardwood, softwood, MDF and composites. Sealed bearing for stable tracking and a heat-resistant Teflon® coating to reduce pitch build-up.
Features
- High-temperature & heat-resistant Teflon® coating reduces resin build-up.
- Sealed, lubricated bearing for smooth edge tracking.
- Industrial-grade body; tight manufacturing tolerance ±0.003″.
Specifications
- Name: Circular Bottom Router Bit
- Item: 6 mm Shank
- Material: 45# steel body
- Tolerance: ±0.003″
- Bearing: Sealed & pre-lubricated
- Recommended Parameters: Feed 8–12 m/min; Spindle 18,000–24,000 RPM
- Compatible Materials: Solid wood, engineered wood, MDF, plywood, ecological boards, etc.
- Applicable Equipment: Trim/handheld router, router table, CNC, engraving/trimming machines.
Package Includes
- 1 × Circular bottom router bit
Notes
- Color Preference & Substitutions — Selected color will be prioritized; if out of stock, a similar alternative may be shipped.
- Measurement Tolerance — Manual measurements may vary by 1–3 mm.
- Color Disclaimer — Due to display and photography differences, actual color may slightly differ.
Reference
Common Machine Speeds
| Machine | Typical Speed Range (RPM) | Notes |
|---|---|---|
| Trim Router | 10,000–30,000 | Handheld trimming & edge work |
| Electric Router | 9,000 / 12,000 / 15,000 / 19,000 / 23,000 | Selector-dial gears |
| Router Table | 12,000–24,000 | Depends on bit size & cut |
| CNC / Engraver | Up to ~18,000 | Program-controlled |
Diameter vs. Max Speed / Feed
| Bit Diameter / Cutting Height (mm) | Max Speed (RPM) | Max Feed (mm/min) |
|---|---|---|
| ≤ 25.0 | 24,000 | 5,000 |
| 25.1 – 35.0 | 18,000 | 4,000 |
| 35.1 – 50.0 | 16,000 | 3,500 |
| 50.1 – 60.0 | 14,000 | 3,000 |
| 60.1 – 80.0 | 12,000 | 2,500 |
| > 80.0 | 10,000 | 2,000 |
Use these charts as guidance; adjust per material, bit sharpness, and machine condition.
| type | 6mm shank – Blue Round Bottom Router Bit Set (5 pcs) |
|---|
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