1. Adapt to mainstream grinding heads

This product must be used with a grinding head with a suitable shank diameter. This product is suitable for all grinding heads with a shank diameter of 3mm. It can also be used for creative processing of cylindrical parts with a diameter within 3mm.

2. Breakthrough low coaxial error

The precision-machined chuck makes the DSPIAE electric grinding pen have excellent concentricity, and the rotation center of the grinding head is always kept on the same straight line, ensuring accurate and effective grinding operations.

3. Efficient charging

DSPIAE electric sharpening pen uses USB-Type-C interface: it needs to be charged with a standard power adapter or computer USB interface. The indicator light breathes when charging, and stays on when fully charged. (Note: Do not use the fast charging adapter to charge)

Note:

Please allow slight measurement errors due to manual measurement.

Due to the different monitor and light effects, the actual color of the itemmight be slightly different from the color shown in the pictures.