Brush wheel for mono-head polishing machine and for multi-heads polishing machines, made with TYNEX ® A. on a rigid mounting. Available in various diameters according to machine and format types. Standard diameters: 250 mm, 300 mm, 330 mm, 360 mm, 375 mm, 405 mm, 430 mm, 450 mm, 490 mm. Provided with snatch or snail attachment (left or right).