... :2000W, No loading speed:8500rpm, 110V/220V,50/60HZ.. This makita sapre parts is used for angle grinder 9523B, input power ... , 110V/220V,50/60HZ are available in workshop.We supply Makita tools parts, Bosch tools parts, Hitachi tools parts,Metabo tools ... tools parts, LG tools parts and other similar tools parts. Makita spare parts