AS TOOL CENTER 5pcs/1set Mounted Stone Points, Grinding Wheels Drill Bit, Polishing

Description: High heat resistance and High Quality. High grinding efficiency, can grinding & polishing quickly. No-dust ollution, safe & reliable. Long service life. Easy to use, greatly save manual labor, and save production cost. For DIY polished engraving, cutting, polishing (wood, metal, polishing purposes) Can process metal -metal parts and various artwork. Specification: Material & Size: White Corundum Ball Shaped Grinding Head: x 3mm/ 0.47 x 0.47 x 0.12inch Brown Corundum Cone Shaped Grinding Head: 14 x 18 x 3mm/ 0.55 x 0.71 x 0.12inch Chrome Corundum Cone Shaped Grinding Head: 12 x 17 x 3mm/ 0.47 x 0.67 x 0.12inch Brown Corundum Elliptical Shaped Grinding Head: 12 x 17 x 3mm/ 0.47 x 0.67 x 0.12inch White Corundum Cylindrical Shaped Grinding Head: 11 x 14 x 3mm/ 0.43 x 0.55 x 0.12inch Color: As the Picture Show