TECHTONGDA Drill Bits Sharpener Grinder 3-20mm Drill Grinding Tool 100-135Angle Grinding Machine

Running StableThe electrically controlled and powerful DC motor: stable frequency, strong horsepower. The compact size of the body allows it to be lifted with one hand, and it takes up little space, making it suitable for grinding of drills anywhere. With Adjustment FunctionThe machine is set up with the function of adjusting a point (central point) size, which can effectively coordinate with the material of drill hole and the rotation speed. It can control the quality precision and prolong the service life of the drill bit. Highly EfficientGrinding is accurate and rapid, easy operation with no skill to grind. Economical price that greatly reduces the cost and improves the use effect. Suitable for re-sharpening and factories, workshops, or daily personal use. Freely Replaceable Grinding DiscsThe grinding discs have too much wear. When the replacement is needed, the replacement of the grinding discs can be easily completed by using the small wrench provided with the equipment. High Quality Grinding SeatAdjust the drill bit grinding angle through the scale on the bottom, insert the chuck group according to the parallel line of the grinding hole, rotate around 180, and grind until it is silent. Long Service LifeWith diamond grinding wheel, it can be equipped directly with an accurate angle and long service life.