Feature

1.Grinding is accurate and rapid, easy operation with no skill to grind.

2.Economical price that greatly reduces the cost and improves the use effect.
3.With diamond grinding wheel, it can be equipped directly with an accurate angle and long service life.
4.The electrically controlled and powerful DC motor: stable frequency, strong horsepower and long service life.
5.Bearing shaft and locking unit.

6.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.

Specification

Model :MR-13A

Voltage:110V/220V

Condition:New

Point Angle:90°~140°

Motor:180W

Speed:4400rpm

Dimension:28*14*15cm

Net weight:8.5kg

Standard Cylinder: ф3, ф4, ф5, ф6, ф7, ф8, ф9, ф10, ф11, ф12, ф13

Grinder range:ф3-ф13

Package list:

1* drill grinder machine

11* collects (Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ9,Φ10,Φ11,Φ12,Φ13(every model 1pcs, total 11pcs)

Note:The machine is equipped with CBN grinding wheel

Drill Bit Grinder Machine 3-13mm Drill Bits Sharpening Tool MR-13A & 11 Collects