RTE7950 – 4-Wing Carbide Insert Slotting Router Bit | 1/2″, 12mm, 8mm Shank Options
Price range: $9.17 through $78.60
Carbide insert slotting router bit with 4 wings and replaceable blades. Offered in 1/2″, 12mm, and 8mm shank sizes for durable, precise slot cutting in woodworking projects.
Durable 4-Wing Carbide Insert Router Bit | Replaceable Blades for Slot Cutting, Grooving, and Precision Woodworking | Multiple Shank Sizes Available
This 4-wing carbide insert slotting router bit features replaceable blades for long-lasting performance. Available in 1/2″, 12mm, and 8mm shanks, ideal for slot cutting and woodworking grooves.
Features
- 100% brand new and high quality
- Perfect for drawer making and woodworking joinery
- Industrial-grade router bit with anti-kickback design
- Solid hardened steel body
- Teflon® coating resists heat and pitch build-up
- High hook & shear angles for smooth cutting
- Produces clean, splinter-free cuts
- Enclosed and pre-lubricated bearing
Specifications
- Item: 45° Lock Miter Router Bit
- Material: 45# steel
- Carbide Tip: YG6X micro-grain carbide
- Shank Diameter: 8 mm
- Balance Tolerance: ±0.003″
- Body: Solid hardened steel
- Blade: Industrial-grade micro-grain carbide
- Cutter Finish: CNC ground to 600-grit, mirror-like finish
- Detailed specifications shown in product photos.
Reference: Machine Speeds
| Machine | Speed Range | Notes |
|---|---|---|
| Trimming machine | 10,000–30,000 rpm | General trimming |
| Electric router | 9,000 / 12,000 / 15,000 / 19,000 / 23,000 rpm | 5-gear settings |
| Vertical router | 12,000–24,000 rpm | Low / High |
| CNC engraving machine | Up to 18,000 rpm | Variable frequency |
Diameter vs. Max Speed / Feed
| Diameter (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 – Four-blade slotting bit, 12mm shank – Four-blade slotting bit, 8mm shank – Four-blade slotting bit, Four-blade slotting bit set |
|---|
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