{"product_id":"walter-surface-technologies-08b450-type-27-grinding-wheel","title":"Walter Surface Technologies 08B450 Type 27 Grinding Wheel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER SURFACE TECHNOLOGIES 08B450 is a Type 27 depressed center grinding wheel designed for aggressive material removal on steel and stainless steel. At 4.5 inches in diameter and 0.25 inches thick, it mounts via a 5\/8-11 threaded arbor and runs at up to 13,300 RPM on a standard angle grinder. The 24-grit aluminum oxide abrasive with a resinoid bond delivers a very coarse cut rate suited for weld grinding, surface prep, and rapid stock removal. At 1 pound, it is a straightforward field consumable for fabrication and maintenance professionals.\u003c\/p\u003e\n\u003cp\u003eThis wheel is a direct fit for angle grinders accepting a 5\/8-11 threaded mount. It is used in fabrication shops, structural steel work, pipeline work, and maintenance environments where fast, aggressive grinding on mild steel or stainless steel is required. The Type 27 depressed-center geometry keeps the wheel face low to the work surface, making it well suited for flat and contoured grinding in tight clearances.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType 27 depressed center profile for flat and surface grinding applications\u003c\/li\u003e\n  \u003cli\u003e24-grit very coarse aluminum oxide abrasive for aggressive stock removal\u003c\/li\u003e\n  \u003cli\u003eResinoid bond provides durability and resistance to shock loading during grinding\u003c\/li\u003e\n  \u003cli\u003eRated to 13,300 RPM  -  compatible with standard 4.5-inch angle grinders\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 threaded connector for secure, direct mount to angle grinder spindles\u003c\/li\u003e\n  \u003cli\u003eRated for use on steel and stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with angle grinders accepting a 5\/8-11 threaded arbor and rated for 4.5-inch Type 27 grinding wheels. Suitable for material applications on steel and stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and wheel changes should be performed by a qualified operator following ANSI B7.1 safe use standards and the grinder manufacturer's guidelines. Always power down and disconnect the grinder before mounting or removing a wheel. Inspect the wheel for cracks or damage before each use and never exceed the rated maximum RPM. Appropriate PPE including eye protection and a face shield is required during grinding operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 27 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: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Very 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\u003eHole Thread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: Threaded\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: Steel, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23131503\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WALTER SURFACE TECHNOLOGIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 08B450\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":67918893744434,"sku":"08B450","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/123cd06631f646be08a2f10e99793fab.jpg?v=1791274314","url":"https:\/\/voomisupply.com\/products\/walter-surface-technologies-08b450-type-27-grinding-wheel","provider":"Voomi Supply","version":"1.0","type":"link"}