Specification Brand : QANYEGN BulletPoint1 : PRECISE ROTARY BUR PARAMETERS: Our rotary files have precise rotary bur parameters, with a shank end OD of 25 mm/0.98 inches, a bit diameter of 40 mm/1.57 inches, and an overall length of 108 mm/4.25 inches. This construction s that you can use the tool aurately and easily. BulletPoint2 : PREMIUM QUTY CARBON STEEL MATERIAL: Our revoing files are made from premium quty carbon steel material, hardened for increased wear resistance, and feature a ique fine polish finish. The is razor sharp and , allowing you to efficiently work with a wide range of materials. BulletPoint3 : EASY INSTALLATION, SAVE TIME AND OR: Our revoing files are small and lightweight, making them easy to install and use. This convenient installation saves both time and effort, allowing you to concentrate on geing the job done quickly and easily. BulletPoint4 : EXQUISITE WORKMANSHIP AND SMOOTHLY CHIP REMOVAL: Our revoing files feature a iquely designed cuer with a roded shape for smoothly chip removal. Due to the very rough coating, blanks can be removed quickly while maintaining a relatively smoothly finish. BulletPoint5 : WIDE USE: Our revoing files are widely used in metalworking, tool making, enginee, model enginee, wood carving, jewelry making, welding, chamfe, casting, debur, sanding, cylinder opening and engraving. Color : Black FinishType : Finish IncludedComponents : inc ItemName : Revoing File, Revoing Burr, Burr Carbon Steel Grinding for Carving, Sanding, Polishing and Engraving(Black) ItemPackageQuantity : 1 ItemTypeKeyword : power-rotary-tools Manufacturer : QANYEGN Material : Material PartNumber : QANYEGN5v4txr3cgw-13 PowerSourceType : PowerSource ProductDescription : Specification:Item Type: Rotary File Material: Carbon Steel Shank End Outer Diameter: Approx.25mm / 0.98in Drill Bit Diameter: Approx.40mm / 1.57in Total Length: Approx.108mm / 4.25in Application: Metalwork, tool making, enginee, model enginee, wood carving, jewellery making, welding, chamfer, casting, debur, grinding, cylinder porting and sculpting. Package List:1 x Rotary File ProductSiteLaunchDate : 2024-02-02T10:36:44.126Z UnspscCode : 31191600