Produces an impressive finish on metal surfaces. Features a stable vulcanised fibre backing that enables a steady constant grinding process. 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. Ideal for removing discolouration, stock and surface imperfections.

Brand Name	Bosch
Colour	N/A
Material	Aluminium Oxide
Manufacturer Model No	R444
For Angle Grinders	Yes
Suitable for	Steel
Grit	120 Grit
Clamp Fixing	Yes
Fibre Backing	Yes
For Dry Use Only	Yes
Fully Synthetic Resin Bonding on Vulcanised Fibre Backing	Yes
Diameter (Imperial)	4 1/2 "
Diameter (Metric)	115 mm
Disc Bore Size	22.23 mm
Pack Size	1
Pieces in Pack/Case	1
Product Type	Fibre Discs
Sanding Use Type	Machine