{"product_id":"merit-abrasives-08834168539-disc-backing-pad-type-s","title":"Merit Abrasives 08834168539 Disc Backing Pad Type S","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MERIT ABRASIVES 08834168539 is a Quick-Change Type S disc backing pad designed to hold quick-change abrasive discs during grinding, blending, and finishing operations. Featuring a 0.25 inch shank diameter, this backing pad mounts directly into standard die grinders and rotary tools. It is rated to a maximum of 30,000 RPM, making it suitable for high-speed surface preparation work. The pad accepts Power-Lock Type 3 quick-change discs, allowing for fast disc swaps without tools. Trades such as sheet metal fabricators, pipefitters, and maintenance mechanics rely on this type of backing pad for weld blending, rust removal, and surface conditioning.\u003c\/p\u003e\u003cp\u003eThis backing pad is well suited to applications in light industrial, commercial, and mechanical service environments where quick-change abrasive disc systems are already in use. Typical use cases include weld seam blending on metal pipe and structural steel, paint and coating removal, and general surface prep ahead of welding or inspection. The Power-Lock Type 3 compatibility makes it a direct fit for existing quick-change disc inventory on the job site.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eQuick-Change Type S design for tool-free disc changes\u003c\/li\u003e\n\u003cli\u003ePower-Lock Type 3 quick-change compatibility\u003c\/li\u003e\n\u003cli\u003e0.25 inch shank diameter fits standard die grinders and rotary tools\u003c\/li\u003e\n\u003cli\u003e30,000 RPM maximum rated speed for high-speed grinding and finishing\u003c\/li\u003e\n\u003cli\u003eLightweight construction at 0.14 pounds for reduced operator fatigue\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with Power-Lock Type 3 quick-change abrasive discs. Designed as a replacement-style backing pad for use with standard 0.25 inch shank die grinders and rotary tools that accept Quick-Change Type S backing pads.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by trades such as sheet metal workers, pipefitters, and general maintenance mechanics. Before mounting or removing the backing pad, power down the tool and disconnect it from its power source or air supply. Thread the shank securely into the tool collet using the appropriate wrench and confirm the collet is tightened before operation. Always verify that the abrasive disc RPM rating meets or exceeds the tool RPM before use, and inspect the pad for wear or damage before each session.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Pad Type\u003c\/strong\u003e: Quick-Change Type S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-Change Compatibility\u003c\/strong\u003e: Power-Lock Type 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 30,000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.14 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: MERIT ABRASIVES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 08834168539\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51558926582066,"sku":"08834168539","price":16.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/93e71c72a05e77a16bf87e7431637d9d.jpg?v=1786423169","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-08834168539-disc-backing-pad-type-s","provider":"Voomi Supply","version":"1.0","type":"link"}