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RTE179 – 8mm Shank Keyhole Router Bit for Hanging Slots
Price range: $4.18 through $8.22
This 8mm shank keyhole router bit creates strong, precise hanging slots for picture frames, wall mounts, and woodworking projects. Durable carbide cutting edges ensure smooth, long-lasting performance.
Durable 8mm Shank Keyhole Router Bit | Ideal for Hanging Slots, Picture Frames, Wall Mounts, and Woodworking Projects
Precision lock miter router bit designed for professional woodworking. Constructed from 45# hardened steel with YG6X micro-grain carbide edges, anti-kickback body, and heat-resistant Teflon® coating for durability and clean cutting results.
Features
- 100% brand new and high quality
- Perfect for drawer construction 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 smoother 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 finish
- Detailed specifications are shown in the 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 | 8X5/16 – Single pack, 8X3/8 – Single pack, 8X1/2 – Single pack, 8mm – 2-piece pack, 8mm – 3-piece pack |
|---|
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