End Mill Sharpener, for High-Speed Steel, Masonry, Carbide, Cobalt, Tin-Coated Drill Bits,aith Adjustable Angles From 90° To 135°,Sharpens 3mm-13mm Drill Bits

End Mill Sharpener, for High-Speed Steel, Masonry, Carbide, Cobalt, Tin-Coated Drill Bits,aith Adjustable Angles From 90° To 135°,Sharpens 3mm-13mm Drill Bits

• ▶【Adjustable Angle】The end mill sharpener has the function of adjusting the point (center point) size, which can effectively match the drilling material and rotation speed. It can adjust the point angle from 90° ~ 140°.
• ▶【11 Standard Chucks】There are 11 chucks (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13), suitable for drills with a diameter of φ3-φ13 mm.
• ▶【Grinding Wheel Optional】CBN or SDC. CBN model is used for high-speed steel materials; while SDC model is used for grinding alloy steel materials.
• ▶【Pure Copper Motor】Powerful DC motor electronic control, speed 4400 rpm, stable frequency, strong horsepower, long-term use, low noise.
• ▶【Portable Drill Bits Sharpener】This drill bits sharpener is accurate, fast and easy to operate. It does not require any prior experience in sharpening the cutter. Small enough to lift with one hand, suitable for factory, workshop or daily personal use. Detailed instructions are included, making the easier.