{"product_id":"mirka-abrasives-backup-pad-53-m4-grip-soft-8292557031","title":"Mirka Abrasives Backup Pad 5.3\" M4 Grip Soft #8292557031","description":"\u003ch2\u003eMirka Abrasives 8292557031 Sanding Supplies\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for the Mirka POLAROS Polisher, this 5.3\" backup pad delivers controlled finishing with a soft-density construction that minimizes swirl marks and heat buildup. The tapered, slightly flexible edge profile conforms to curved surfaces, while the M4 bolt mounting system ensures secure attachment to 6\" grip buff pads. Rated to 6,000 RPM, it's built for precision work where surface protection matters. Bolts sold separately.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for use with the Mirka POLAROS Polisher and 6\" grip buff pads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSoft density with tapered and slightly flexible edges\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFastened with four M4 bolts (not included)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax RPM 6,000\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eNormalized SKU:\u003c\/b\u003e 8292557031\u003cbr\u003e\u003cb\u003eUPC Code:\u003c\/b\u003e 842028049933\u003c\/p\u003e","brand":"Mirka Abrasives","offers":[{"title":"Default Title","offer_id":52394659021105,"sku":"MKA-8292557031","price":46.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7184\/8291\/files\/mirka-abrasives-backup-pad-5-3-m4-grip-hard-8292557021-842028049940-1217206802.jpg?v=1768817046","url":"https:\/\/www.firstchoicemarine.com\/products\/mirka-abrasives-backup-pad-53-m4-grip-soft-8292557031","provider":"First Choice Marine","version":"1.0","type":"link"}