PRODUCTS INFO Drawing Dies ·Natural Diamond Drawing Dies ·Artifical Single Crystal Diamond Drawing Dies ·Poly Crystal Dies ·Tungsten Carbied Drawing Dies ·High Accuracy Poly Crystal Dies Tungsten Carbide Cutting Tools ·Brazed Tips ·Mechanically Clamped Inserts Mining Geological Exploiting ·Rock Drilling Tips ·Oil Drilling Tips ·Coal-Cutting Tips Wearable Parts ·Anvils and Cylinders ·Punching and Impacting Dies Tungsten Carbide Rods Tungsten Carbide Strips Tungsten Carbide Pellets ·Tungsten Carbide Pellets ·Bearing Steel Ball Grinding Wheel Plain Grinding-wheels ·Outer-round Grinding-wheel ·Inner-round Grinding-wheel ·Plain Grinding-wheel for Strong-Processing ·Plain-Arc Grinding-wheel Arc Grinding-wheels ·Single Arc Grinding-wheels ·Double Arc Grinding-wheels Taper-cup Grinding-wheels ·Taper-cup Grinding-wheels NO.1 ·Taper-cup Grinding-wheels NO.2 Dished Grinding-wheels ·Dished Grinding-wheels NO.1 ·Dished Grinding-wheels NO.2 Cupulate Grinding-wheels Others Hard-facing Materials ·Cast Tungsten Carbide(YZF) ·Cast Tungsten Carbide(YZNF) ·Tungsten Carbide Pellet(YQ) ·Carbide Spray Welding Powder(YF) ·Spherical Cast Carbide(YZDF) ·Spherical Spray Welding Powder(YF) ·For Wear Resistance Application ·YJ Alloyed Powder Hicoo Tungsten Carbide Grade	Plain Grinding Wheel-->>Inner-round Grinding-wheel <<Back Centerless Plain Grinding-wheels are used in outer-round grinding, inner-round grinding, plane grinding, centerless grinding, tool grinding, screw-thread grinding and grinder according to different patterns. We manufacture Diamond/CBN Grinding-wheels and abrasive-materials; Adopt of field of Glass and ceramic grinding; Metallic Grinding-wheels and Resinoid Grinding-wheels used in Glass-processing field; Polishing wheel; Diamond tools used to process magnetic and hard-alloy materials; in addition to irregular Diamond/CBN Grinding-wheels suit to different grinding.