TLILY 8 Pcs Cone Shape Grinding Stone - 1/4inch Hex Shank Abrasive Mounted Point for Rotary Tool Drill (25mm)

[Materials]Made of Alumina. and wear resistance [Feature] grinding head design great for grinding sharpening [Shank]6mm (1/4 inch) hex shank fit for die grinder, drill and other rotary tool [Application] Used for aluminum, , steel, alloy, metal and non metal grinding,polishing,sharpening Colour:As Shown Material:Alumina type:A:Tapered 25mm Package Contents: 8 x grinding stone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.