Spindle motor: a new brush 775 DC motors
Operating voltage: 12VDC (DC)
Insulation resistance:> 2 megaohms
Dielectric strength: 400V
Chuck portion length: Arbor parts 35mm, (including the nut and sandwich 43mm)
Part chuck diameter: 16mm
Motor Overall Length: 98mm (comprising gripping parts and motor)
Spindle Weight: 0.45KG
Spindle runout about 0.01-0.04.
It can be used for engraving light metal or non-metal and other materials.
The spindle comes with forced air cooling, can work long hours.