4400RPM Portable Drill Bits Sharpener Grinder,120W MR-13A Drill Bits Sharpener, Grinding Range 3-15, With 1 Diamond Grinding Wheel, 13 ER20 Collets, Small Hex Wrench, 1 Set Of Chuck Set

MR-13A drill grinderMR-13A drill sharpenerMR-13A drill sharpener is a classic model with stable grinding effect, suitable for steel parts.It can grind the top angle (top angle) and back angle (back angle) of the drill bit.Grinding range: 3-15Grinding wheel: SDC or CBNPower supply: 120WTop angle: 90--140Packing size: 32X18X19CMGrinding wheel speed: 4400RPM1 diamond grinding wheel13 ER20 chucksSmall hexagonal wrench1 set of chucks

• Portable: lightweight design, compact body, can be carried with one hand
• Precision: built-in high-precision collet, stable clamping and more accurate grinding
• Durable: The diamond grinding wheel is made of excellent materials and can be used for half a year for grinding.
• 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 operation easier
• Pure Copper Motor：Powerful DC motor electronic control, speed 4400 rpm, frequency stabilization, strong horsepower, prolonged use and low noise