алмазные установлен набора точек

diamond mounted point sets diamond mounted point and diamond burs with a large variety of specifications are extensively used for sculpturing,dressing,precision grinding and internal grinding carbide,ceramic,glass,precious stone,alloy and many other abrasive material.all sizes,shapes,assortments are upon your specific request.kit assortments of mounted points&burs are flexible. 1 .length-- 45mm 2 .diamond grit ---#80 #200 available 3 .coated-- nickel,titanium available 4 .smooth cutting surface and long lifespan 5.packing--20pcs/pack ,or upon customer's request