Design]The head of the rotary file is spherical, the teeth of the file are medium teeth, and the size is moderate. [Function]A very rough coating can quickly remove the blank while maintaining a relatively smooth finish 【Design】The head of the rotary file is spherical, the teeth of the file are medium teeth, and the size is moderate. 【Function】A very rough coating can quickly remove the blank while maintaining a relatively smooth finish. 【Material】The sphere rotary grinding head Made of heat-treated carbon steel, the service life is 10 times that of high-speed steel. Carbon Steel Ball Grinding Head Stump Grinder 2PCS Angle Grinder Wood Carving Discs - Sphere Rotary Burr Ball Gouge For Wood Carving & Sanding Wood Carving Attachment For Power Tools 40mm Ball Burr For Grinder Compatibility]The ball gouge angle grinder attachments is designed to fit a standard 4 1/2 or 5 inch American angle grinder with 5/8-11 threads. Just thread directly onto the angle grinder spindle and no adapters needed 【Wide range of uses】The carbon steel ball grinding head widely used in metal products, tool manufacturing, engineering, model engineering, wood carving, jewelry making, welding, chamfering, casting, deburring, grinding, cylinder head introduction, and carving. It can save your time and energy., 5., Size: The size of the rotary file is about 4 40*10*38*93mm/1., 57*0., 39*1., 50*3., 66inch (head diameter*handle diameter*file mouth length*total length). Sphere Rotary Burr Rotary Grinding Head, Ball Nose Rotary Burr Woodworking Attachment Rotary Burr For Wood Marking Polishing Engravinggrinding Head For Type 100 115 125 Angle Grinder 【Size】The size of the rotary file is about 440*10*38*93mm/ 1., 57*0., 39*1., 50*3., 66inch (head diameter*handle diameter*file mouth length*total length).
