... 3. Quality Product at Ridiculously Low Prices 2.5" Crimped steel wire cup brush with nut ... mm / inch M B T RPM max. Qty / CTN Meas (cm) NW / GW HY-9251 65 / 2.5" 10*1.5 ... , 10*1.25, 14*2, 5/8"-11NC 24 12500 / min ... 2, 5/8"-11NC 22.2 30 8500 / min 60 pcs 44.5*33.5*43 24/25kg 125 / 5" 14*2, 5/8"-11NC 22.2 ... / 25 kg 150 / 6" 14*2, 16*2, 5/8"-11NC 22.2 33 6500 / min 24 pcs 50* ...