Makita 9556NB 4" 840W Angle Grinder Product Specification: •Genuine Makita 9556NB 4" 840W Angle Grinder (Blue/Black) •Continuous rating input: 840W •Wheel diameter: 100mm (4") •Grinding capacity with depressed center wheel: 100mm (4") •Grinding capacity with abrasive disc: 100mm (4") •Grinding capacity with diamond wheel: 100mm (4") •No load speed: 11,000rpm •Dimensions: 271mm x 118mm x 97mm (10-5/8" x 4-5/8" x 3-13/16") •Net weight: 1.9kg (4.2 lbs.) •Power supply cord: 2.5meters (8.2 feet)