6-SPEED VARIABLE SPEED: with 6 gears variable speed ranges from 8,000 to 35,000 RPM for different materials needs. Applicable to stainless steel, porcelain, stone, glass, plastic, wood, bracelet, etc.
ADDED USEFUL ACCESSORIES: come with 2pcs spring collet(2.3mm and 3.2mm) and drill bits that dedicated to drill through all types of plastic and wood. Felt wheels for polishing and removing on heavy duty material.
MORE USAGE: diamond wheel for cutting, sawing and carving of hard materials such as marble, concrete, brick, porcelain, ceramics, hard epoxy, soft and hard wood. Cutting wheels for slicing and cutting applications. Use them for cutting off frozen bolt heads and nuts etc.