Specification Brand : JAGTRADE BulletPoint1 : ¡ï It can be used for Rotary File, Electric? grinding polishing for head, Engraving cutter. BulletPoint2 : ¡ï Engraving cutter, Cutting for head is not easy to? jam, peeling tool. BulletPoint3 : ¡ï High hardness, super coarse teeth,for fit? Processing wood, aluminum, plastic, etc. BulletPoint4 : ¡ï Grinding high speed, Is industrial personal? DIY supplies! BulletPoint5 : ¡ï Size: Shank Diameter: 3mm, Total Length:? 40mm(approx) Color : Red ExternallyAssignedProductIdentifier : 7401811251750 ItemName : JAGTRADE File 10pcs Rotary File Electric Grinding Polishing for Head Engraving Cutter Wood Too ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : professional-dental-endodontic-rotary-files Manufacturer : JAGTRADE Material : coarse cut tungsten steel hard alloy ModelName : av2024-VSDent-vsdent mtaper niti engine large tapered rotary files mm pack of-c68bbd07 PackageLevel : unit PartNumber : JAGTRADE ProductDescription : brand new and high quality Material: coarse cut tungsten steel hard alloy It can be used for Rotary File, Electric? grinding polishing for head, Engraving cutter. Engraving cutter, Cutting for head is not easy to? jam, peeling tool. High hardness, super coarse teeth,for fit? Processing wood, aluminum, plastic, etc. Grinding high speed, Is industrial personal? DIY supplies! Size: Shank Diameter: 3mm, Total Length:? 40mm(approx) Quantity: 1 set(10 pc)