100mm Angle Grinder

Motor Type: DC Brushless Pure Copper Motor
Rated Battery Voltage: 21V lithium battery platform, compatible with 2.0Ah / 4.0Ah / 6.0Ah battery packs
No-load Speed: 3-speed adjustable, 7500–10000 r/min
Spindle Thread: M10
Compatible Grinding Wheel Size: 100mm (4 inch) abrasive disc