Product Info Catalog Abrasives Bonded Points/Stones MM GrindWHL Bushing Kit MM GrindWHL Bushing Kit Request a Quote UPC: 52088010037 SKU: 176540 Model Number: 176540 Master Mechanic, Grinding Wheel Bushing Adaptor Kit, Allows Grinding Wheels To Be Used On Bench Grinders Requiring 1/2", 5/8" & 3/4" Arbors, Fits TV #162-755 & $162-756.