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Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G
4.6 (94 items)
Limited Time SaleUntil the end
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$54.00 cheaper than the new price!!
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New $90.00
Product details
| Management number | 210124351 | Release Date | 2026/04/02 | List Price | $36.00 | Model Number | 210124351 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- High-precision Sharpening: MR-13A drill bits sharpener excels at sharpening point angle and lip relief angle. It features 13 elastic collets - 3,4,5,6,7,8,9,10,11,12,13, 14,15 suitable for ф3-ф15 diameter of drill bits. The all-iron structure keeps the machine from deforming over time, so the drill bit stays sharp.
- Adjustable Angle: Our drill bits sharpener provides 95° to 135° point angle adjustment, Ensure that the drilling accuracy is within 0.1mm. Moreover, you can also DIY the lip relief angle through the positioner pins, grinding 4 types of lip relief angle to meet different needs.
- Robust Grinding Wheel: The grinding wheel is cubic boron nitride, After grinding, the drill surface finish that rivals new bits. Plus, we also provide a professional drill bits collet chuck for your safe operation.
- Utilizing a powerful DC motor, our drill bit re-sharpener grinder operates with strong horsepower and torque, running at 4400PRM high speed while maintaining low noise levels.
- Revised sentence: "Versatile & Prepared for Various Tasks: This drill bit grinding and sharpening machine is specifically designed for the re-sharpening of drill bits. Whether you are working in a factory, workshop, garage, or engaged in DIY projects at home, effortlessly maintain the sharpness and readiness of your drill bits
| Model | MR-20G |
|---|---|
| Brand Name | MRCM |
| Shank Type | Straight |
| Unit Count | 13.0 Count |
| Finish Types | Uncoated |
| Manufacturer | MRCM |
| Material Type | Alloy Steel |
| Item Dimensions | 12 x 6 x 7 inches |
| Tool Flute Type | Spiral |
| Cutting Diameter | 3 Millimeters |
| Number of Flutes | 2 |
| Included Components | motor |
| Cutting Angle String | 95 Degrees |
3-12 months
Drill Bit Sharpeners
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