TOTAL Mini Grinder (TG513326) is a 130W rotary tool powered by a 220-240V electric source.The set features a variable speed controller allowing for operation between 10,000 and 35,000 RPM.It includes a flexible shaft, 109 accessories for various tasks, and is packed in a BMC (Blow Molded Case).The collet size is compatible with 3.2mm and 2.3mm shank accessories.