LYUMO Electric Grinder Hand-Held Polishing Engraving Chargable Tool Cut Drill

Feature: 1. Powerful compact and portable multi‑purpose in one machine it is really a good helper for you. 2. Multifuction in one machine you can use it for grinding polishing engraving rust removal drilling cutting. 3. Electric grinder is very safe for it has the function of over current protection over voltage protection over temperature protection charge and discharge protection. 4. High‑quality copper wire motor high temperature resistance power enough to meet all kinds of work needs. 5. Suitable for jade agate core wood carving ground aluminum plate thin copper plate plastic plate particle board printed circuit board epoxy board. 6. The maximum speed of the electric grinder can 18000 rpm which can greatly improve your work efficiency. Specification: Condition: 100% Brand New Item Type: Electric Grinder Material: Plastic + Metal Color: Green Total Length: Approx.17.8cm / 7in Function: Electric Grinder Small Hand-held Grinder Jade Electric Grinder Cutting Machine Engraving Tool Miniature Electric Drill Gear: 5-Speed power adjustment to meet different job requirements Protection:Over current protection over voltage protection over temperature protection charge and discharge protection Maximum Speed: 18000 RPM Battery: Lithium Battery 18650 2000mah(Built-in) Installation: Choose different accessories to meet various needs 1.Press the anti-rotation pin and unscrew the chuck nut 2. Put in a suitable chuck and turn back the chuck nut 3. Then insert the head to be installed 4. Hold down the anti-rotation pin and tighten the chuck nut Package List: 1 x Electric Grinder 1 x Plug Adapter 4 x Chuck