Supply Of Hand Grinding Machine 4. Technical Data: 1 Rated Input Power-750 Watts 2 Power Output - 380 Watts 3 Rated Speed 11000 Rpm 4 Max. Grinding Disc Diameter 100 Mm 5 Grinding Spindle Thread-m10. Make: Hitachi/ Dewalt/ Makita/bosch Only. Note : Authorized Dealership Certificate Or Proof Of Purchase From Authorized Dealer Or Oem Shall Be Submitted Along With Tender..