{"product_id":"bullard-30423-type-29-grinding-wheel-4-5in-36-grit","title":"Bullard 30423 Type 29 Grinding Wheel 4.5in 36 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BULLARD 30423 is a Type 29 depressed center grinding wheel designed for aggressive material removal on carbon steel and stainless steel. It measures 4.5 inches in diameter and 0.125 inches thick, with a 7\/8 inch arbor hole for direct mounting to standard angle grinders. The ceramic abrasive grain is bonded with a resinoid bond and cut to a coarse 36 grit, suited for fast stock removal and weld cleanup. Maximum rated speed is 13,300 RPM. The wheel weighs approximately 0.1 pounds. Installers and fabricators working in metal trades will find this wheel a direct fit for 4.5 inch angle grinder applications.\u003c\/p\u003e\u003cp\u003eThis wheel is intended for use with 4.5 inch angle grinders in both shop and field applications. The Type 29 conical profile allows the operator to work at a low angle to the workpiece, making it effective for surface grinding, deburring, and blending on flat or slightly contoured metal surfaces. It is appropriate for use on carbon steel and stainless steel workpieces in fabrication, maintenance, and repair settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType 29 depressed center profile for low-angle surface grinding\u003c\/li\u003e\n\u003cli\u003eCeramic abrasive grain at 36 grit for coarse, fast material removal\u003c\/li\u003e\n\u003cli\u003eResinoid bond construction for durability under load\u003c\/li\u003e\n\u003cli\u003eRated to 13,300 RPM maximum for use with standard 4.5 inch angle grinders\u003c\/li\u003e\n\u003cli\u003e7\/8 inch arbor hole fits common angle grinder spindle sizes\u003c\/li\u003e\n\u003cli\u003eSuitable for carbon steel and stainless steel applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 4.5 inch angle grinders accepting a 7\/8 inch arbor. Rated for carbon steel and stainless steel material applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis wheel should be installed and operated by personnel familiar with abrasive wheel safety per ANSI B7.1 standards. Always power down and disconnect the angle grinder before mounting or removing the wheel. Inspect the wheel for cracks or damage before each use and never exceed the rated maximum RPM of 13,300. Wear appropriate PPE including eye protection and gloves when operating angle grinders with abrasive wheels.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 29 Depressed Center\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 0.875 inches (7\/8 inch arbor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 36\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse \/ Extra Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resinoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 13,300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Compatibility\u003c\/strong\u003e: Angle Grinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Carbon Steel, Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: Arbor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BULLARD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 30423\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BULLARD","offers":[{"title":"Default Title","offer_id":51539474088242,"sku":"30423","price":16.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ac5b7e60051eed62dae4c417bd67060c.jpg?v=1785840990","url":"https:\/\/voomisupply.com\/products\/bullard-30423-type-29-grinding-wheel-4-5in-36-grit","provider":"Voomi Supply","version":"1.0","type":"link"}