15pcs DIY Electric Engraving Engraver Pen Carve Tool For Jewelry Metal Glass for Home Patio Garden Men Women Gift

15pcs DIY Electric Engraving Engraver Pen Carve Tool For Jewelry Metal Glass
Features:
Personalize your sporting gear, children's toys, gift, tools etc.
Everlasting message on gifts and trophies.
Security identification on valuable appliance.
It is a good tool for you to DIY the special gift for your lover,, family etc.
Application: metal, stone, glass, wood (surface engraving).
Product Description:
Plug type: USB cable
Length: approx.158mm
Diameter: approx. 25mm
Weight:132g
Rated voltage: 5v
Battery voltage: 9V-12VDC
Package Content:
1 x engraving pen
1 x diamond grinding
1 x sandpaper grinding
1 chuck
1 x USB cable
No load speed: 3000-18000RPM