High Precision Drill Bit Sharpening Machine Mr-26A Tool Grinder Machine

Performence Features:Grinding is accurate and rapid, easy operation, with no skill to grind. Economical price that greatly reduces the cost and improves the use effect. With diamond grinding wheel, it can be equipped directly with an accurate angle and long service life. The electrically controlled and powerful DC motor: stable frequency, strong horsepower and long service life. Bearing shaft and locking unit. The 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.  Technical parameter:ModelMR-26ARangeΦ12.1(8)-Φ26(32)mmAngle85°-140°Power 220V/250WSpeed4000RPMDimension50×26×27cmWeight27kgStandard Equipmentgrinding wheel :CBN (for HSS)×1  Fourteen collets: Φ13, Φ14, Φ15, Φ16, Φ17, Φ18, Φ19, Φ20, Φ21, Φ22, Φ23, Φ24, Φ25, Φ26 collet chuck(ф8-ф30)×1Option Equipmentgrinding wheel :SD (for Carbide)×1 Φ8, Φ9, Φ10, Φ11, Φ12, Φ27, Φ28, Φ29, Φ30,Φ31,Φ32 collet chuck(ф31~ф32)  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1