18pcs Brush Set-1/4inch Hex Shank Twisted Wire Bore Brushes

[Desirable Quantity] We offer you six bore brushes with bristle lengths of 8 mm, 10 mm, 12 mm, 15 mm, 17 mm and 19 mm, three of each. A total of 18 brushes are enough to meet your various cleaning needs.[Reliable Material] These galvanized bore brush shanks will not rust. The incredibly tough bristles are made of high quality material and the twisted wire form gives these brushes a more powerful cleaning effect.[Hex Shank Design] Our 1/4inch hex shank is definitely easier to use than those screw type shanks. You can mount the brushes on a corresponding driver handle, or on a power drill or die grinder for more efficient cleaning.[Wide Application] Our abrasive bore brush set is widely used for dusting, rusting, decaying and polishing tubes, ports and bearings, allowing you to clean your kitchen, car or machinery thoroughly.[Warm Tips] Please note that these stainless steel bore brushes are meant for push and pull motion only. Don't turn counterclockwise and exceed 600 rpm when using the power drill or die grinder.colour:SilverMaterial:steelPackage Contents:1 set x wire brushes for cleaning rustOnly the above package content, other products are not included.Note: Light shooting 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.