Features:

Length 16CM
weight: 500G
handheld diameter 5CM
Actual speed can reach 37，000
voltage:220v
Governor with five stalls
Emerald crystal jade agate can metal wood and other materials， PCB
Carving drilling cutting polishing
Do not underestimate the capability of this mini-grinders Oh!

Package :

1 x wrench
2 x wheelhead
1 x carbon sand
1 x manual