Mounted-Grinding-Point-Set-5-Piece-KWB-510000-p-5-Piece-Mounted-Grinding-Point-Set-for-use-with-most-standard-electric-&-cordless-drills-Made-of-aluminium-oxide-Can-be-used-to-remove-ridges-welding-spatter-&-fine-surface-grinding-on-metal-glass-ceramics-&-plastics-p-KWB-510000-Mounted-Grinding-Point-Set-5-Piece