Bosch MGX0450 - 4-1/2 In. X-LOCK Backing Pad with X-LOCK Clip - Medium Hardness

Features

• Backing pads with included X-LOCK clip – offers a faster, fixed mount and works with Bosch high-quality Zirconia fiber discs
• X-LOCK wheel change – features snap-on mounting and grinder lever wheel release for change-out that's up to five times faster
• Tool-free disc swap – features an audible snap when mounted, without a spanner wrench or a flange nut
• Application focused – ideal for metal surface finishing, weld blending, and rust removal
• Precision manufacturing – optimized pads for less vibration and improved material removal speed
• Not backward compatible – Bosch X-LOCK abrasive sanding pads are not backward compatible with standard 7/8 In. arbor mounts