Product Description Attrition scope: Dia 2-13.5mm Tip angle: 90 deg; -135 deg; Power: AC220V/180W Potational speed: 5300RPM Standard grinding wheel: CBN Standard collet: 3-13mm Standard equipment: 5mm Six jiao spanner match grinding wheel: SDC Match collet: Dia2.5, 3.5, 4.5 Weight: 10Kg Packing size: 370× 170× 190mm
