{"product_id":"3m-7100020064-psa-disc-holder-3-4-in-1-4-in-shank","title":"3M 7100020064 Psa Disc Holder 3\/4 in 1\/4 in Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100020064 is a PSA (pressure-sensitive adhesive) disc holder designed to support abrasive discs during grinding in confined or hard-to-reach areas. The holder features a face diameter smaller than the disc it mounts, which simplifies disc centering and makes removal faster between jobs. The 1\/4 inch shank fits standard die grinders and rotary tools commonly used in fabrication, metalworking, and finishing applications. At 0.03 pounds, the holder adds minimal weight to the tool setup and is sold as a single unit.\u003c\/p\u003e\n\u003cp\u003eThis disc holder is suited for trade and industrial applications where abrasive work is required in tight spaces, such as weld seam cleanup, surface prep in recessed areas, or detail grinding on fabricated assemblies. It is compatible with PSA-backed abrasive discs and is used by metal fabricators, maintenance technicians, and production grinding operators working with standard 1\/4 inch shank rotary or die grinder tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFace diameter smaller than disc size for easier centering and disc removal\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch shank fits standard die grinders and rotary tools\u003c\/li\u003e\n  \u003cli\u003eSupports PSA-backed abrasive discs during grinding operations\u003c\/li\u003e\n  \u003cli\u003eDesigned for access in hard-to-reach or confined grinding areas\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.03 pounds for minimal tool balance impact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with PSA-backed abrasive discs mounted to 1\/4 inch center hole shank grinding tools.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by securing the 1\/4 inch shank into the collet of a die grinder or compatible rotary tool per the tool manufacturer's instructions. Ensure the tool is powered off and depressurized before attaching or changing the disc holder. Apply the PSA disc firmly to the holder face before operating to confirm full adhesion. Follow applicable shop safety protocols and wear appropriate PPE during all grinding operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFace Diameter\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051144450732\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: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100020064\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345734107442,"sku":"7100020064","price":33.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310534449.jpg?v=1782062075","url":"https:\/\/voomisupply.com\/products\/3m-7100020064-psa-disc-holder-3-4-in-1-4-in-shank","provider":"Voomi Supply","version":"1.0","type":"link"}