{"product_id":"wa-rubber-bench-pedestal-grinder-wheel-for-gentle-grinding-polishing-deburring-rust-removal-mix-aluminum-oxide-grain","title":"Rubber Bench \u0026 Pedestal Grinder Wheel – Aluminum Oxide","description":"\u003cp\u003eWhitby Abrasives Rubber Bench \u0026amp; Pedestal Grinder Wheels are designed for gentle grinding, deburring, polishing, rust removal, blending, and finishing on metal, steel, aluminum, and other materials. This series is available in 3\", 4\", and 6\" diameters with grit options from 80 to 240, covering everything from initial stock removal to fine surface finishing. The 3\" wheel uses a fixed 3\/8\" arbor; the 4\" and 6\" wheels feature an adjustable arbor to fit most standard bench and pedestal grinder spindle sizes.\u003c\/p\u003e\n\n\u003cp\u003eThe unique rubber-based composition mixed with aluminum oxide grain delivers effective abrasive action while maintaining a gentle touch on the workpiece. Unlike conventional vitrified grinding wheels, the rubber matrix allows some give during contact, which reduces the risk of distorting part geometry during deburring, minimizes heat buildup, and makes these wheels well-suited for finishing passes, light rust removal, and surface blending where a more aggressive wheel would cause damage.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with bench grinders and pedestal grinders from Makita, DeWalt, Milwaukee, Bosch, Craftsman, Black+Decker, Tacklife, and other brands with standard spindle configurations. Each wheel is reinforced for structural integrity at operating speeds and provides consistent abrasive performance across its full service life. Suitable for metalworking shops, automotive repair, welding shops, maintenance teams, and hobbyist workshops.\u003c\/p\u003e\n\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in 3\", 4\", and 6\" diameter variants in a single listing\u003c\/li\u003e\n\u003cli\u003e3\/8\" fixed arbor (3\"); adjustable arbor for 4\" and 6\" sizes\u003c\/li\u003e\n\u003cli\u003eGrit options: 80, 120, 180, and 240\u003c\/li\u003e\n\u003cli\u003eRubber matrix with aluminum oxide grain - firm yet gentle abrasive action\u003c\/li\u003e\n\u003cli\u003eReduced heat buildup compared to conventional vitrified grinding wheels\u003c\/li\u003e\n\u003cli\u003eDesigned for deburring, polishing, rust removal, blending, and surface finishing\u003c\/li\u003e\n\u003cli\u003eCompatible with standard bench grinders and pedestal grinders from major brands\u003c\/li\u003e\n\u003cli\u003eReinforced construction for safe operation at rated speeds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eSuitable for use on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSteel\u003c\/li\u003e\n\u003cli\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003eAluminum\u003c\/li\u003e\n\u003cli\u003eCast iron\u003c\/li\u003e\n\u003cli\u003eNon-ferrous metals\u003c\/li\u003e\n\u003cli\u003eWeld seams and weld spatter\u003c\/li\u003e\n\u003cli\u003eSurface rust and scale\u003c\/li\u003e\n\u003cli\u003eBurrs and sharp edges on machined parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003cth\u003eArbor\u003c\/th\u003e\n\u003cth\u003eGrit Options\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\" x 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003ctd\u003e3\/8\" Fixed\u003c\/td\u003e\n\u003ctd\u003e120, 180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\" x 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003ctd\u003e80, 120, 180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\" x 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003ctd\u003e80, 120, 180, 240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSafety note\u003c\/h2\u003e\n\u003cp\u003eFor grinding and finishing only. Do not exceed the maximum RPM marked on the wheel. Always wear proper eye, face, hand, and body protection. Use only with compatible bench grinders and pedestal grinders with appropriate guards in place. Inspect each wheel before use and do not use damaged, cracked, or improperly mounted wheels. Follow the tool manufacturer's instructions and ANSI B7.1 abrasive wheel safety practices.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What are these grinding wheels for?\u003c\/strong\u003e\u003cbr\u003eA: Fast stock removal, weld grinding, edge beveling, and surface prep on metal and stainless steel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I cut with a grinding wheel?\u003c\/strong\u003e\u003cbr\u003eA: No — use a cut-off wheel for cutting. Grinding wheels are for grinding.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What tool do these fit?\u003c\/strong\u003e\u003cbr\u003eA: Standard angle grinders matching the diameter and arbor listed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is a depressed-center wheel?\u003c\/strong\u003e\u003cbr\u003eA: The offset center lets you grind at an angle while keeping the nut clear of the work.\u003c\/p\u003e\u003ch2\u003eWhy choose Whitby Abrasives\u003c\/h2\u003e\u003cp\u003eWhitby Abrasives Inc. is a Canadian supplier of professional grinding, cutting, sanding, and finishing abrasives. We focus on consistent quality, fair pricing, and fast shipping across Canada so fabricators, welders, woodworkers, contractors, and DIYers get abrasives that perform job after job. Have a question about sizing or the right grit for your project? Our team is happy to help.\u003c\/p\u003e","brand":"Whitby Abrasives","offers":[{"title":"3'' x 3\/4'' x 3\/8'' \/ Grit 120","offer_id":47964410020061,"sku":"P8-KLA5-TYOW","price":9.99,"currency_code":"CAD","in_stock":true},{"title":"3'' x 3\/4'' x 3\/8'' \/ Grit 180","offer_id":47964410052829,"sku":"WH-TFHY-QIP6","price":9.99,"currency_code":"CAD","in_stock":true},{"title":"4'' x 3\/4'' x Adjustable Arbor \/ Grit 80","offer_id":47964410085597,"sku":"NP-TNKL-CO1A","price":9.99,"currency_code":"CAD","in_stock":true},{"title":"4'' x 3\/4'' x Adjustable Arbor \/ Grit 120","offer_id":47964410118365,"sku":"1F-UA42-X2JH","price":9.99,"currency_code":"CAD","in_stock":true},{"title":"4'' x 3\/4'' x Adjustable Arbor \/ Grit 180","offer_id":47964410151133,"sku":"KZ-T4QX-Q1NJ","price":19.99,"currency_code":"CAD","in_stock":true},{"title":"6'' x 3\/4'' x Adjustable Arbor \/ Grit 80","offer_id":47964410183901,"sku":"C3-ORJP-S227","price":24.99,"currency_code":"CAD","in_stock":true},{"title":"6'' x 3\/4'' x Adjustable Arbor \/ Grit 120","offer_id":47964410216669,"sku":"PRU000633120","price":24.99,"currency_code":"CAD","in_stock":true},{"title":"6'' x 3\/4'' x Adjustable Arbor \/ Grit 180","offer_id":47964410249437,"sku":"EU-X2Z9-TACD","price":24.99,"currency_code":"CAD","in_stock":true},{"title":"6'' x 3\/4'' x Adjustable Arbor \/ Grit 240","offer_id":47964410282205,"sku":"PRU000633240","price":24.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0821\/2693\/0141\/files\/0023fde2.jpg?v=1777666752","url":"https:\/\/whitbyabrasives.ca\/products\/wa-rubber-bench-pedestal-grinder-wheel-for-gentle-grinding-polishing-deburring-rust-removal-mix-aluminum-oxide-grain","provider":"Whitby Abrasives Inc.","version":"1.0","type":"link"}