The R444 Expert for Metal produces an impressive finish on metal surfaces. It features a stable vulcanised fibre backing that enables a steady constant grinding process. Furthermore, its semi-friable aluminium oxide abrasive grit is particularly suited for work on metal applications. It is intended for deburring, welding preparation and blending on carbon steel, mild steel, aluminium, non-ferrous metals and cast iron. It is also ideal for removing discolouration, stock and surface imperfections. The grit is bonded using fully synthetic resin on vulcanised fibre backing for high work stability and optimal sanding results. The R444 Expert for Metal is compatible with Angle Grinders.

Brand Name	Bosch
Colour	Blue
Material	Ferrous metals
Type	Sanding Disc
Diameter	230mm
Grit	100g
Materials in Detail	Steel/ferrous metal