12/40/42/118pcs Mini Electric Grinder Polishing Engraving Grinding Pen Rotary Tools Kit 5000/15000/18000rpm

Specification Color Red WhiteVoltage rating 4 2VBattery type 4 2V 600mAh LithiumCharging time 3 5h3 gear speed 5000 15000 18000rpmMax chuck capacity 3 2mmWeight Electric grinding pen 230gPerfect For Sanding grinding polishing deburring engraving dust removing drilling and more Applicable to stainless steel porcelain stone glass plastic wood bracelet etc Features 3 SPEEDS ADJUSTMENT One button to switch rotation speed which let you set and adjust speed flexibly according to the work contents and the type of materials being used Spindle lock makes for quick and easy bit changes LIGHTWEIGHTHOLD ONE HANDED This rotary tool weighs about 95g It held like a pen for precision work held like a hammer for rough work makes you work better and less fatigue WITH ROTARY TOOLS ACCESSORIES Suitable for most ferrous and non ferrous metals castings welded joints rivets rust stone glass ceramics and porcelain Sanding drums and sanding disc for rough shaping and smoothing wood and fiberglass WIDE APPLICATION Mini rotary tool can be used to cut grind grind carve polish engrave grind drill or smooth workpieces for any home improvement or crafting job So works fine on metal metal wood plastic modeling clay jewelry aluminum The multifunction tool grinder can also be used to care for the claws of pets Do not be overused with hard materials Package Included 1 118pcs 1 Electric grinding pen 21 4cm 1 USB cable1 User manual1 Round h