Drill bit grinder MR-13B
PRODUCT INSTRUCTION
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.
Standard with CBN grinding wheel for the HSS material, Optional SDC grinding wheel for the carbide material.
SPECIFICATION
Model：MR-13B
Grinding Range：Φ3(2.1)-Φ13(Φ15)
Point Angle：100°(95°)~135°
Power：AC220V
Motor：120W
Speed ：4400rpm
Dimension：32*18*19cm
Weight：9kg
Standard Equipment：Grinding wheel :CBN (for HSS)×1
Eleven collets: Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ9,Φ10,Φ11,Φ12,Φ13
Collet chuck:(Φ2.1-Φ14)×1
Option Equipment：Grinding wheel :SD (for Carbide)
Collets: Φ2.5,Φ3.5,Φ4.5,Φ5.5,Φ14,Φ15
Collet chuck:Φ15
STANDARD EQUIPMENT
MR-13B
DRILL BIT RE-SHARPENER
More than 10 YEAR BENCHMARKING PRODUCTS WITH A GREAT REPUTATION
Still use a simple type of operation design, without any grinding experience can also quickly work, whether you are small and medium enterprises, family workshops, personal repair, all can achieve satisfy grinding results!
INSISTING ON ORIGINAL DESIGN FROM CHINA
Lip relief angle grinding Point splitting grinding
MR-13B Drill bit re-sharper, the grinding effect is shown below:
10 SECONDS FAST GRINDING, MAKE DRILL RE-USE
SMALL SIZE, SUITABLE FOR ANY PLACE TO DO DRILL GRINDING.
EASY TO DO THE DRILL SETTING
According the diameter of the drill to adjust the scale, the operation steps are clear. High precision and high efficiency.
EASY FOR DRILL GRINDING
According the parallel line of the grinding hole, insert the chuck, rotate left and right. It can be finished at one time.
More accurate than MR-13A and the quality is high
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