Brushless Mini Cordless Angle Grinder (21V, Bare Tool)

Product detail

Mini cordless angle grinder sized to sit in one hand, for cutting, grinding, polishing and rust removal where a full-size grinder is too bulky to reach. The brushless all-copper motor removes the carbon brushes that wear out on conventional motors, so there is nothing to replace, less heat builds up and the tool keeps its speed under load. Power is drawn from a 21V lithium pack, and the machine weighs around 2 kg with the battery fitted, which is what makes single-handed work practical on ladders and inside frames. Hardened alloy gears run in precision bearings to avoid the tooth wear that shortens the life of budget grinders, and a wide reinforced metal guard shields the hand from sparks. A spindle lock makes disc changes safe and quick, and a battery indicator shows remaining charge before a cut stalls. Supplied as a bare tool. In a repair bay, the operator can hold small work in one hand and cut with the other, instead of clamping every part into a vice before starting. Metalworkers and installers work one-handed in rails, frames and ducts where a full-size body will not fit; the brushless motor runs cooler through long sessions and the compact weight keeps control in an overhead cut. For a workshop already running 21V packs, buying the grinder as a bare tool puts a second or third unit at each bench without paying again for batteries and chargers. There is also no brush service interval to schedule, so a grinder that loses power points to a dull disc or a tired pack rather than a set of brushes to order.