Description

Portable drill bit re-sharpener, twist drill grinder.
This electric sharpener has been designed for sharpening high speed steel drill bits, knives, scissors, chisels and blades. Easy to operate, make your job easier. Equipped with diamond grinding wheels, it has longer standby time.

PURROS PG-13A drill bit grinder. Grinding is accurate and rapid, easy operation, and without requiring professional skills to grind.

PRODUCT INSTRUCTION

1. Grinding is accurate and rapid, easy to operate, and without requiring professional skills to grind. The weight of portable drill bit grinder machine is about only 10kg.
2. Economical price that greatly reduces the cost and improves the efficiency.
3. Efficient machine powered by 180W DC motor, easy to operate. The electrically controlled and powerful DC motor: stable frequency, strong horsepower.
4. With diamond grinding wheel, it can be equipped directly with an accurate angle and longer service life.
5. Bearing shaft and locking unit.
6. The minimum adjustment range is 1 mm, suitable for a various sizes of drill bit. The bit grinder machine is equipped with the function of adjusting the static point (central point), which can automatically coordinate according to the drilling material and the rotation speed. Range of grinding dia is within 2-13 mm. It can be controlled the quality precision and extend the service life of the drill bit.

SPECIFICATION

OPERATION

The sample

1. Assemble the fixture
2. Set the position of the drill bit
3. Grind the point angle
4. Grind the lip relief angle
5. Grind the front cutting lip

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