Specification Brand : JINGLING BulletPoint1 : The stone carving kit is made of carbon steel and high-quality diamond powder, making these rock carving tools particularly sturdy, sharp, and durable. BulletPoint2 : Suitable for use in grind the edge of glass, stone, tile, shells, hard alloy or jewelry BulletPoint3 : Diamond grinding head is ideal tools for grinding mold, hard alloy, glass apparatus, jade carvings BulletPoint4 : 30Pcs different diamond bits for dremel tool; Heads Shapes: Sphere, cylinder, bullet, needle,etc. Head diameter from 1mm to 3.5mm BulletPoint5 : Shank Diameter: 3mm(1/8"); Suitable for dremel, electric grinder, carving machine, machinery supporting assembly with a 1/8" collet Color : Silver IncludedComponents : ball, cylinder, bullet, cone, needle point ItemName : JINGLING Diamond Bit Kit Stone Carving Tools Rotary Tool Bits with 1/8" Shank for Dremel Accessories Pack of 30Pcs ItemPackageDimensions_Height : 0.55 inches ItemPackageDimensions_Length : 5.63 inches ItemPackageDimensions_Width : 2.84 inches ItemPackageQuantity : 1 ItemTypeKeyword : cutting-burrs Manufacturer : JINGLING Material1 : carbon_steel Material2 : diamond NumberOfBoxes : 1 NumberOfItems : 30 PartNumber : JPMZ-TZ-3mm-30Pcs ProductDescription : JINGLING 30Pcs Diamond Bit Kit Stone Carving Tools Rotary Tool Bits for Dremel 1/8" Shank A new box of 30Pcs mini file sets, including diamond drill bits, rock carving tools, etc Specifications and shapes: Heads Shapes: ball, cylinder, bullet, cone, needle point Total length: 45mm (1-3/4" inch) Shank Diameter: 3mm(1/8") Suitable for dremel, electric grinder, carving machine with a 1/8" collet Quantity: Total 30 Pcs Diamond Burrs Grit: 120 (medium) The stone carving kit is made of carbon steel and GR-2 quanlity diamond powder, making these rock carving tools particularly sturdy, sharp, durable and long lasting as well. Premium type diamond coated in grit 120 (medium), more durable than the ordinary diamond coated burr Use with water as a lubricant is better Suitable for use in grind the edge of glass, stone, shells, nail, tile or jewelry Mainly used for carving glass, jade, fixed abrasive and hard objects. Diamond grinding head is processes each kind of mold, hard alloy, glass apparatus, ideal correction tools such as nail care, jade carvings. Just a friendly reminder: The Shank diameter of grinding bit is 3mm (close to 1/8 inch) Suitable for dremel, electric grinder, carving machine, machinery supporting assembly with a 1/8" collet However, it is NOT suitable for machines with 3/32 inch chuck, such as Electric Nail Drill ProductSiteLaunchDate : 2024-04-10T04:00:52.911Z SupplierDeclaredDgHzRegulation : not_applicable