ECIFICATIONS

features1: Electric Engraving Pen

features2: Electric Polishing Pen

features3: carve, engrave, grind, sand, polish

features4: engraving set

features5: engraving pen

features6: battery engraver

features7: mini polisher

features8: jewelry polisher

features9: electric grinder

Brand Name: ARROWMAX

Model Number: SGS Mini

Power Source: Electricity

Type: Mini Grinder

Rated Voltage: 3.7V

Variable Speed: Yes

No-Load Speed: 20000RPM

Origin: Mainland China

Certification: CE

Certification: FCC

Certification: RoHS

Usage: Home DIY

Choice: yes

semi_Choice: yes