SI FANG 40mm Diamond Cutting Wheel with 1/8" Mandrel for Glass Agates Rocks Ceramic Tile Metal, Coated Polishing Cutting Discs Cut Off Wheels Rotary

WIDE RANGE OF USES - These 40mm diamond cutting wheel are great for a variety of jobs such as modeling. Diamond cutting discs are mainly used for cutting agate gemstones, rocks, PVC, glass, ceramic alumina tubing, glass tile, ceramics, tile seams, aluminum and copper. Also great for polishing the edges of ceramic tiles. Note that they are not recommended for quartz and pertafied wood. SIZE-- The rotary tool cutting discs diameter: 40mm(1.57inch), Note the size is mini. Thickness: 0.6mm, Mandrel Diameter: 3mm 1/8inch. You get si fang 10pcs diamond cutting discs, 1/8” mandrels for dremel rotary tool. They are a great tools as well as perfect gift for DIY hobbyists. MATERIALS AND FEATURES -- This diamond cut off wheels is made of high quality diamond sand, surface plating, diamond tile cutting wheel sand firmly attached to the surface, sharp and wear-resistant. Diamond Cutting Blades have a small kerf and a thin wheel body, which can be used to polish and cut the surface of objects. DESIGNED FOR ROTARY TOOLS -- This diamond glass cutting wheel cutoff disc is suitable for 1/8" rotary tools, cordless drills and air tools. Turns rotary tools into high speed cut-off saws and grinders. Note that the rod diameter is 3mm, not 3.18mm. ATTENTION -- When installing and using the accessory, you need to put the mandrel to the bottom, otherwise the machine will rotate at a higher speed and may throw off the cutting disc For your safety, please must wear gloves and goggles and be care around spark when using mandrel diamond cutting tools. It may become very hot when cutting, add some water to keep it cool.