The Makita GA4530R 115mm Angle Grinder 240v features a large 720w input wattage, It has anti restart and soft start, this machine also has a lock on switch to reduce user fatigue. It also has a small gear housing for easy handling and manoeuvrability. 1 years warranty as standard but if registered online within 30 days online at Makita can be extended to 3 years warranty. 115mm disc size. 22.23mm bore size. 720w input wattage. 11000rpm no load speed. 1.8kg weight. Anti restart function and soft start. Ergonomic 20 degree side grip handle.