KFFKFF Drill Bit Sharpener MR-13B+, 3-15mm Grinder with Adjustable Angles, 5800RPM High-Speed Tool with 13 Collets and Durable Grinding Wheels

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Management number 254507458 Release Date 2026/11/07 List Price US$136.80 Model Number 254507458
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<div> <h3> <strong>Product Description</strong><br> </h3> <strong> <div>Drill Bit Sharpening Tool</div> </strong> <div> <div>This professional drill bit sharpener is designed to handle bits ranging from 3-15mm, offering precise sharpening and adjustable angles for versatile use. Equipped with a durable CBN + SDC grinding wheel and a high-speed motor running at 5800 RPM, it efficiently restores drill bits to optimal sharpness, ensuring smoother and more effective drilling operations.</div> </div> </div> <div> <div> <strong> <div>Effortless Operation of the Motor</div> </strong> <div> <div>The convenient on/off switch allows for quick and secure motor operation, ensuring smooth handling and consistent sharpening results.</div> </div> <strong> <div>Customizable Drill Point Angle</div> </strong> <div> <div>The point angle can be adjusted between 95° and 135°, allowing compatibility with various drill bit types and ensuring precise and uniform sharpening outcomes.</div> </div> <strong> <div>Sturdy and Accurate</div> </strong> <div> <div>The pre-installed CBN and SDC grinding wheels ensure efficient, smooth, and durable sharpening results.</div> </div> <strong> <div>Additional Benefits</div> </strong> <div> <div>Crafted with precision and equipped with high-speed grinding capabilities, this drill bit sharpener ensures effective sharpening, restoring your bits to optimal sharpness for smoother and more efficient drilling tasks.</div> </div> <strong> <div>Broadly Compatible</div> </strong> <div> <div>This drill bit sharpener comes equipped with 13 flexible collets, allowing precise and efficient sharpening for drill bits sized between φ3 and φ15 mm. Additionally, it includes two collet chucks to enhance safety and ensure stable performance during use.</div> </div> <strong> <div>Simple Operation &amp; Long-Lasting</div> </strong> <div> <div>This drill bit sharpening tool is crafted from high-quality carbon steel, ensuring enhanced durability and stability. It streamlines the process of sharpening drill bits effortlessly.</div> </div> </div> </div> <div> <h3> <strong>Specifications</strong><br> </h3> <div>Item Model Number: MR-13B</div> <div>Rated Power: 120W</div> <div>Applicable Drill Bit Diameter: ф3-ф15mm</div> <div>Adjustable Point Angle: 95° - 135°</div> <div>Grinding Wheel: CBN (pre-installed) + SDC Grinding Wheel</div> <div>Net Weight: 19.2 lbs / 8.7 kg </div> <div>Product Dimensions: 11.4 x 5.5 x 6.3 inch / 290 x 140 x 160 mm</div> </div> <div> <h3> <strong>Package Content</strong><br> </h3> <div>13 x Elastic Collets</div> <div>1 x SDC Grinding Wheel</div> <div>1 x CBN Grinding Wheel (pre-installed)</div> <div>1 x M2.5 Allen Wrench</div> <div>1 x M3 Allen Wrench</div> <div>1 x Collet Chuck (Φ3-Φ13)</div> <div>1 x Collet Chuck (Φ14-Φ15)</div> </div>

  • Efficient Drill Bit Sharpening: Crafted for drill bits ranging from φ3–15 mm, this drill bit sharpener is equipped with 13 flexible collets to refine the point angle and lip relief angle. It ensures quick and precise sharpening to restore your drill bits' functionality. Additionally, two collet chucks are provided for added convenience.
  • Angle Customization: This drill bit sharpener provides versatile adjustments for the lip relief angle and a drill point angle range of 95°–135°. It supports grinding four distinct lip relief angles, catering to various requirements and ensuring precise and efficient sharpening outcomes.
  • Two Grinding Wheels: This product includes a pre-installed CBN grinding wheel and an optional SDC grinding wheel, offering versatility for various material types. Combined with a 5800 RPM high-speed motor, it ensures consistent and efficient sharpening performance.
  • Versatile Application: Designed for drill bit sharpening, this efficient grinding tool ensures your bits remain sharp and functional, making it suitable for use in factories, workshops, garages, or for home DIY tasks.
  • Compact & Durable: Designed for portability, this drill bit sharpener is lightweight and convenient to transport, making it an excellent addition to your workspace. Constructed from premium carbon steel, it ensures a robust and long-lasting build for extended use.
Compatibility Compatible with various drill bit types
Features Adjustable
Brand KFFKFF
Accessories Elastic Collets, SDC Grinding Wheel, CBN Grinding Wheel (pre-installed), M2.5 Allen Wrench, M3 Allen Wrench, Collet Chuck (3-13), Collet Chuck (14-15)
Size 3-15mm
Weight 20.72 lb
Rec. use Grinding
Piece count 1
Color Orange
Model MR-13B

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