Zirconia alumina, and semi-friable aluminium oxide abrasive grit blend, deliver an impressive material removal rate on metal applications. Grit is bonded using fully synthetic resin onto highly robust X-cloth with stable backing, for optimal sanding behaviour. Intended for deburring and welding preparation on carbon steel, mild steel, aluminium, non-ferrous metals and cast iron. Also suitable for removing discolouration, stock and surface imperfections. 22.23mm bore for standard locking nut angle grinders.

Brand Name	Bosch
Material	Zirconia alumina
Manufacturer Model No	771FW
Grit	40 Grit
Disc Bore Size	22.23 mm
Disc Type	Type 27
Suitable Sanding Material	Carbon Steel, Mild Steel, Aluminium, Cast Iron & Non-Ferrous Metals