{"product_id":"mirka-oro-6-in-120-grit-psa-sanding-discs-100-pack-23-379-120","title":"Mirka Oro 6-in. 120 Grit PSA Sanding Discs, 100-Pack (23-379-120)","description":"\u003csection data-aplus\u003e\n  \u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"features\"\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/grit-range.svg\" alt=\"grit-range\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003e120 Grit Cut\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe 120-grit abrasive is a solid middle-ground choice for surface prep and smoothing. It removes material fast enough to keep work moving without leaving an overly rough scratch pattern.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/anti-vibration.svg\" alt=\"anti-vibration\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eStearate Coating\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe special stearate coating is built to resist clogging and loading. That means the disc keeps cutting longer, especially when you are working on finishes, fillers, or materials that usually gum up paper fast.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/sander.svg\" alt=\"sander\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eMirka PSA Disc Value\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThis Mirka 23-379-120 Gold 6 in. PSA sanding disc comes in a 100-count box, so you are set up for repeat work instead of burning through a small pack halfway through the job.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-overview\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\" data-product-summary\u003e\n      \u003cp\u003eThe Mirka 23-379-120 Gold 6 in. PSA sanding disc is a pressure-sensitive adhesive abrasive disc built for sanding and surface preparation. This is a sanding disc designed for stock removal, smoothing, and prep work on a 6-inch PSA sanding setup. Model Number: 23-379-120. With a 120-grit rating and a 100-count box, it is aimed at users who need a dependable everyday abrasive for steady shop or jobsite use.\u003c\/p\u003e\n      \u003cp\u003eWhat matters here is not just the grit number, but how the disc is built to hold up while working. Mirka calls out resin bonding for strong grain support, along with an excellent grain distribution that helps deliver a more consistent sanding result from disc to disc. In practical terms, that means less guessing, less uneven cutting, and a more predictable finish as you work through a stack of discs.\u003c\/p\u003e\n      \u003cp\u003eThe special stearate coating is a big part of why this disc stands out. When you are sanding materials that tend to load up abrasives, clogged discs stop cutting and start wasting time. This coating is there to maximize resistance to clogging and loading, so the abrasive stays usable longer and keeps cutting more consistently instead of glazing over early.\u003c\/p\u003e\n      \u003cp\u003eBacking matters too, especially on a disc that is going to see repeated use. The C\/D weight latex backing is built to combine toughness with flexibility. That gives the disc enough durability for regular sanding work while still allowing it to conform where a little give helps the abrasive track better across the surface.\u003c\/p\u003e\n      \u003cp\u003eBecause this is a PSA sanding disc, it is intended for 6-inch pressure-sensitive adhesive sanding pads and compatible sanders. That style of attachment gives you a secure hold and quick disc changes when the pad is set up for PSA abrasives. If your sander is built around hook and loop discs instead, this is not the right format.\u003c\/p\u003e\n      \u003cp\u003eThis Mirka sanding disc makes the most sense for users who go through abrasives regularly and want a known quantity instead of bargain paper that cuts once and quits. If you need a 6-inch 120-grit PSA disc with a box quantity that makes sense for real work, this one is built for exactly that.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"tnincluded-wrapper\"\u003e\n        \u003cul\u003e\n          \u003cli\u003e(100) Mirka Gold 6 in. PSA sanding discs\u003c\/li\u003e\n          \u003cli\u003e120 grit\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003ctable class=\"aplusspecs\"\u003e\n        \u003ctr\u003e\n          \u003cth\u003eDisc Diameter\u003c\/th\u003e\n          \u003ctd\u003e6 in.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eGrit\u003c\/th\u003e\n          \u003ctd\u003e120\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBacking Type\u003c\/th\u003e\n          \u003ctd\u003ePSA (Pressure-Sensitive Adhesive)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eQuantity\u003c\/th\u003e\n          \u003ctd\u003e100 discs per box\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBonding\u003c\/th\u003e\n          \u003ctd\u003eResin bonding\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eCoating\u003c\/th\u003e\n          \u003ctd\u003eSpecial stearate coating\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBacking Weight\u003c\/th\u003e\n          \u003ctd\u003eC\/D weight latex\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eWeight\u003c\/th\u003e\n          \u003ctd\u003e1.8 lbs\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"compat-list\"\u003e\n        \u003cdiv class=\"compat-row\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eDisc Size\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eFits 6-inch sanding setups designed for PSA discs.\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"compat-row\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eAttachment Style\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eMade for pressure-sensitive adhesive backing systems, not hook and loop pads.\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n      \u003ch3\u003eMirka 23-379-120 Gold 6 in. PSA Sanding Disc for steady, repeatable sanding work\u003c\/h3\u003e\n      \u003cp\u003eThis is the kind of abrasive you buy when you care more about consistent cut and less about gambling on cheap discs.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Anyone running a 6-inch PSA sander and burning through discs on regular prep or finish sanding work.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The stearate coating, resin bonding, and latex backing all point to the same thing: longer useful life and more predictable sanding.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e Make sure your pad uses PSA discs. If your sander is hook and loop, this is the wrong attachment style no matter how good the abrasive is.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat grit is this sanding disc?\u003c\/strong\u003e This disc is 120 grit.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHow many discs come in the box?\u003c\/strong\u003e The box includes 100 discs.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat size sander does it fit?\u003c\/strong\u003e It is a 6-inch disc for PSA sanding setups.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat helps it resist loading?\u003c\/strong\u003e Mirka specifies a special stearate coating to maximize resistance to clogging and loading.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Mirka","offers":[{"title":"Default Title","offer_id":53385942565158,"sku":"23-379-120-MIRKA","price":57.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.toolnut.com\/products\/mirka-oro-6-in-120-grit-psa-sanding-discs-100-pack-23-379-120","provider":"Tool Nut","version":"1.0","type":"link"}