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New 110V MR-20G Drill Bit Grinder Sharpener 18 Collets for ф3-ф20mm Drill Bits
Features:
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. 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.
Model
20G
Grinding Range
ф3-ф20
Point angle
Power
110V, 60HZ
Motor
120W
Speed
4400rpm
Gringing Wheel
CBN Wheel for HSS
Weight
It can sharpen the drill\'s point angle and lip relief angle, adjustable center chisel size, easy drilling and easy chip evacuation.
Package Included：Grinding wheel :CBN (for HSS)×1 piece
18Collets: ф3-ф20
Collet chuck ×2 piece
Electric wire: 1piece
2 piece hexagon wrench
On Jul 3, 2023 at 23:23:46 PDT, seller added the following information:
