Bosch X431 Metal Flap Disc 115mm 40g Pack of 1

This Bosch X431 Standard Flap Disc for Metal is supplied as a single disc in 115mm diameter with a 40g (coarse) grit, making it well suited to aggressive stock removal on edges, welded seams, and heavily coarse-sanded metal surfaces where fast cutting action is required. The semi-friable aluminium oxide grit is robust and wear-resistant, delivering a consistent finish throughout the disc's working life. The sturdy x-cloth backing ensures excellent stability during grinding, while fully synthetic resin bonding keeps the grit firmly in place under heavy-duty conditions. Compatible with standard locking nut angle grinders via a 22.23mm bore, this disc is a reliable choice for initial grinding passes and weld preparation work.