1. Circuit protection: the grinder has a built-in safety protection board and an intelligent overload chip, which automatically interrupts the power supply if the working resistance is too high.
2. BUILT-IN BATTERY This wireless grinding tool is rechargeable, features a 2200mAh lithium battery and USB cable, with overcharge, discharge and overload protection, safe and durable.
3. 3 SPEED This electric grinder has 3 adjustable speeds, 8500rpm, 16500rpm and 21000rpm, which are suitable for different materials and meet more grinding and polishing requirements.
4. Easy to use: this wireless engraving pen features a lightweight frame and ergonomic handle, and allows precise control with the fingertip, which is practical and labor-saving.
5. Wide application: this electric grinding tool is low noise when working and is suitable for various home projects or DIY jobs such as grinding, cutting, engraving, polishing, drilling, etc.
6. OTHER ACCESSORIES: This kit includes a grinding pen, sanding discs, cutting blades, sandpaper rings, sanding heads, a drill, a wire brush and a chuck to meet different operating needs.
Technical data:
Item type: hand held sander
Material: ABS
Battery: 1 x 3.7V 2200mAh lithium battery (built-in battery).
3-speed adjustment: 8500 RPM, 16500 RPM, 21000 RPM
Power: 35W
Maximum collet: 3.2mm
Charging time: 2 hours.
Package list:
1 x sander.
1 x wrench.
1 x router connecting rod.
1 x rubber wheel bar.
3 x sanding discs.
3 x cutting blades.
3 x diamond grinding heads.
5 x sandpaper rings.
3 x sanding disc heads.
1 x drill bit.
1 x wire brush.
1 x collet
1 x USB cable.
1 x