Especially suitable for working in stainless steel steel cast iron and sheet steel powerful thanks to zirconiasemi friable aluminium oxide fully synthetic resin bonded sturdy x cloth consistently high material removal rate and long lifetime flap disc on carrier plate made of glass fibre angled version for working on edgeswelded seams and surface sanding at a work angle of 15 25 highly tear resistant cotton fabric type yx 125 mm 22 23 mm 40