... diamond grinding wheel, long service life. 3, CE Large Drill Bit Grinder HL-60AThe HL-60A drill grinder can grind various ... mills, spot facer, and all kinds of flank, rake face, chisel edge and chamfering of point angle drills. Please browse our ... /minGrinding wheel diameter: Φ200mmDimension:580×410×450mmWeight: 145KG Large Drill Bit Grinder