Description:

PRECISE ROTARY BURRING PARAMETERS: Our rotary files have precise rotary burring 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 precision construction ensures that you can use the tool accurately and easily.. PREMIUM QUALITY CARBON STEEL MATERIAL: Our revolving files are made from premium quality carbon steel material, hardened for increased wear resistance, and feature a unique fine polish finish. The edge is razor sharp and durable, allowing you to efficiently work with a wide range of materials.. EASY INSTALLATION, SAVE TIME AND LABOR: Our revolving 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 getting the job done quickly and easily.. EXQUISITE WORKMANSHIP AND SMOOTHLY CHIP REMOVAL: Our revolving files feature a uniquely designed cutter head with a rounded shape for smoothly chip removal. Due to the very rough coating, blanks can be removed quickly while maintaining a relatively smoothly finish.. WIDE USE: Our revolving files are widely used in metalworking, tool making, engineering, model engineering, wood carving, jewelry making, welding, chamfering, casting, deburring, sanding, cylinder head opening and engraving..