Atoplee Diamond Grinding Bit 36# Mounted Point Coated Course Burrs Set Fits Rotary Tools,Diamond Tools for Jewelry,Glass,Stone,Ceramic,Gemstones Lapidary (Large Coarse,5pcs)

[Good Sharpness Diamond Grinding Head] Smooth grinding, smooth and even surface. Material： Diamond Coated;Product Grit : 36 (Grit);Product shape: Spherical grinding head;Product Model: Shank diameter * ball diameter * total length 3mm*4mm* 45mm; 3mm*6mm*45mm; 3mm*8mm*45mm; 3mm*10mm*45mm; 3mm*12mm*45mm; [Selected diamond sand particles] Choose adamantine as raw material. Not easy to lose sand, grinding fine Uniform,Diamond grinding head made of high-grade polylink diamond, mainly used for grinding processing. [Alloy Material 3mm (1/8'')Shank] The Shank is made of hard alloy with high hardness and damage resistance [Scope of use] Mainly used for mold processing and repair, stone carving, cutting lines, grinding, hollowing: jade carving, etc.Processing and repair of molds; stone carving engraving, engraving flowers, cutting lines, grinding, hollowing; jade carving; glass engraving; Package Included:5pcs 36 # large coarse sand ball diamond grinding head Suitable for jade grinding and polishing. Stone carving (marble, quartz stone, granite, etc. and jade carving). It is recommended to use dripping water or put it into the sink for cooling treatment.Improve the use rate of tools and objects finished rate, otherwise easy to break objects and tools., Manufacturer: ATOPLEE