Description
1.Portable Design-it is very convenient to use and take Installed special ball bearings for super high speed (So do not need add oil)
2. 35,000 RPM & 40,000 RPM provides higher speeds, greater torque
3. Newly designed front nose with 2 heavy duty front bearings
4.Newly designed dust seal protection
5.Newly designed spindle balancing,
6.Newly designed cooling fan and air flow,
7. Newly designed plastic grip
