Tenders for Supply of Rail Grinding Machine: Bosch 7 Angle Grinder Along With Safety Guard Gws 22U Professional Specifications Are High Performance And Reliable 2200W Motor With Greater Grip And Control Due To Soft Grip, Durability, Safety Switch Triple Control And Better Dust Protection With A Speed Of 5700Rpm, Voltage 220-240V & Weight 4.3 Kg Plus/Minus 5%. Make: Bosch Gws 22U