Grinders cum Polishers (Without Wheels) MODEL NO. H.P. K.W. R.P.M. PHASE WHEEL SIZE SPINDLE LENGTH SPINDLE DIAMETER APPROX WT. KG. RGP-1 0.5 0.37 2800 3 150x20x31.75 150 28 20 RGP-2 0.75 0.55 2800 3 200x25x31.75 200 35 30 RGP-3 1 0.75 2800 3 250x25x31.75 200 35 43 RGP-4 0.25 0.18 2800 1 100x20x19.05 100 22 12 RGP-5 0.5 0.37 2800 1 150x20x31.75 150 28 20 RGP-6 0.75 0.55 2800 1 200x25x31.75 200 35 30 RGP-7 1 0.75 2800 1 250x25x31.75 200 35 43 All diamensions are in mm.