{"product_id":"klingspor-ps33-stearated-a-o-400-grit-b-wt-paper-8x-no-hole-kling-on-033k400b-20000","title":"Klingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 8\"x No Hole, Kling-On 033K400B-20000","description":"\u003c!-- CY\/3.C | CLEAN + READABLE PRODUCT DESCRIPTION --\u003e\n\u003cstyle\u003e\n    .iron-theme{\n      --black:#0b0b0b; --gray:#6b7280;\n      --red:#c1121f; --red2:#e11d2e;\n      --border:#e5e7eb; --soft:#f8fafc;\n      font-family: Arial, Helvetica, sans-serif;\n      color: var(--black);\n      max-width: 1100px;\n      margin: 0 auto;\n      line-height: 1.7;\n    }\n    .shell{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.08);}\n    .top{padding:24px;}\n    .kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);margin:0 0 8px;}\n    h1{margin:0;font-size:30px;font-weight:900;text-transform:uppercase;}\n    .sub{margin:12px 0 0;font-size:15px;max-width:100ch;}\n    .stripe{height:8px;background:linear-gradient(90deg,var(--red) 0%,var(--red) 70%,var(--red2) 100%);}\n    .content{padding:24px;background:var(--soft);}\n    .card{border:1px solid var(--border);border-radius:16px;background:#fff;padding:20px;margin:18px 0;box-shadow:0 8px 22px rgba(0,0,0,.06);}\n    h2{margin:0 0 12px;font-size:19px;font-weight:900;text-transform:uppercase;display:flex;align-items:center;gap:10px;}\n    h2:before{content:\"\";width:10px;height:10px;background:var(--red);border-radius:2px;}\n    ul{margin:0;padding-left:20px;}\n    ul li{margin:8px 0;}\n    table{width:100%;border-collapse:collapse;font-size:14px;}\n    th, td{border:1px solid var(--border);padding:10px;text-align:left;}\n    th{background:#f3f4f6;font-size:12px;text-transform:uppercase;font-weight:900;}\n    .callout{border:1px dashed rgba(193,18,31,.5);background:rgba(193,18,31,.06);border-radius:12px;padding:14px;font-size:14px;margin-top:12px;}\n\u003c\/style\u003e\n\u003csection aria-label=\"Klingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 8 Inch No Hole Kling-On Product Description\" class=\"cy3c-wrap iron-theme\"\u003e\n\u003cdiv class=\"shell\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"top\"\u003e\n\u003cp class=\"kicker\"\u003eAnti-Loading Stearate Coating • Aluminum Oxide Grain • Flexible Paper Backing • Hook \u0026amp; Loop Attachment\u003c\/p\u003e\n\u003ch2\u003eKlingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 8\" x No Hole, Kling-On\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eKlingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 8\" x No Hole, Kling-On\u003c\/strong\u003e abrasive disc is engineered for fine finishing applications where consistent surface quality and resistance to loading are essential. Featuring premium aluminum oxide grain bonded with durable resin to a flexible B-weight paper backing, this abrasive delivers a smooth cutting action while maintaining excellent surface control. The stearated semi-open coating helps prevent clogging from paint, primer, fillers, and soft materials, extending abrasive life and maintaining a high removal rate. Designed with KLINGSPOR’s reliable Kling-On hook-and-loop fastening system, this disc provides secure attachment, quick disc changes, cooler operation, and dependable performance across a wide variety of finishing applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stripe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eKlingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 8\" x No Hole, Kling-On Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBare wood sanding and finish preparation.\u003c\/li\u003e\n\u003cli\u003eAutomotive refinishing and autobody repair work.\u003c\/li\u003e\n\u003cli\u003eSanding bare metal surfaces before coating.\u003c\/li\u003e\n\u003cli\u003ePrimer and primer surfacer preparation.\u003c\/li\u003e\n\u003cli\u003eBetween-coat sanding for paints and finishes.\u003c\/li\u003e\n\u003cli\u003eFiberglass finishing and composite material preparation.\u003c\/li\u003e\n\u003cli\u003eVarnish sanding and refinishing applications.\u003c\/li\u003e\n\u003cli\u003ePlastic and rubber surface finishing.\u003c\/li\u003e\n\u003cli\u003eSolid surface fabrication and finishing work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eIdeal for professional woodworking, automotive refinishing, paint preparation, composite fabrication, and precision finishing applications requiring a fine 400-grit surface finish.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eKlingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 8\" x No Hole, Kling-On Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Number\u003c\/th\u003e\n\u003ctd\u003e033K400B-20000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003ePS 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisc Diameter\u003c\/th\u003e\n\u003ctd\u003e8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrit Size\u003c\/th\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAbrasive Grain\u003c\/th\u003e\n\u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacking Material\u003c\/th\u003e\n\u003ctd\u003ePaper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacking Weight\u003c\/th\u003e\n\u003ctd\u003eB-Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAttachment Type\u003c\/th\u003e\n\u003ctd\u003eKling-On Hook \u0026amp; Loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBond\u003c\/th\u003e\n\u003ctd\u003eResin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoating Type\u003c\/th\u003e\n\u003ctd\u003eSemi-Open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecial Feature\u003c\/th\u003e\n\u003ctd\u003eStearated Anti-Loading Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Pattern\u003c\/th\u003e\n\u003ctd\u003eNo Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBeige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Materials\u003c\/th\u003e\n\u003ctd\u003eWood, Metal, Primer, Paint, Fiberglass, Varnish, Plastic, Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eKlingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 8\" x No Hole, Kling-On Performance \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Aluminum Oxide Grain\u003c\/strong\u003e provides reliable cutting performance, excellent finish quality, and long abrasive life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStearated Anti-Loading Surface\u003c\/strong\u003e minimizes clogging and material buildup, especially when sanding paints, primers, fillers, and soft materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-Open Coat Design\u003c\/strong\u003e enhances chip clearance and helps maintain a consistent cutting action throughout use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible B-Weight Paper Backing\u003c\/strong\u003e conforms smoothly to flat and contoured surfaces for uniform finishing results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Resin Bond\u003c\/strong\u003e securely anchors abrasive grain for improved durability and extended service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKling-On Hook \u0026amp; Loop Attachment\u003c\/strong\u003e ensures quick abrasive changes, secure attachment, and reduced downtime during sanding operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTear-Resistant Construction\u003c\/strong\u003e withstands demanding shop environments while maintaining flexibility and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooler Running Operation\u003c\/strong\u003e helps reduce heat buildup, improving both abrasive longevity and workpiece quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine 400 Grit Finish\u003c\/strong\u003e is ideal for final surface preparation, blending, polishing preparation, and finish sanding applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SUMMARY --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eWhy Choose the Klingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 8\" x No Hole, Kling-On\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStearated coating reduces loading and extends disc life.\u003c\/li\u003e\n\u003cli\u003ePremium aluminum oxide grain delivers consistent finishing performance.\u003c\/li\u003e\n\u003cli\u003eFlexible B-weight backing conforms to varied surface profiles.\u003c\/li\u003e\n\u003cli\u003eReliable Kling-On hook-and-loop attachment allows fast disc changes.\u003c\/li\u003e\n\u003cli\u003eSuitable for wood, metal, fiberglass, primer, paint, varnish, plastic, and rubber.\u003c\/li\u003e\n\u003cli\u003eFine 400-grit abrasive produces smooth, professional-quality finishes.\u003c\/li\u003e\n\u003cli\u003eEngineered for high-performance finishing in industrial and professional environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe \u003cstrong\u003eKlingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 8\" x No Hole, Kling-On\u003c\/strong\u003e abrasive disc combines premium abrasive technology, anti-loading performance, flexible backing construction, and dependable hook-and-loop attachment to deliver exceptional finishing results across a broad range of professional sanding applications.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Klingspor","offers":[{"title":"Box of 50","offer_id":53393796694381,"sku":"PS33-033K400B-20000","price":73.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6996\/6445\/files\/Klingspor_PS33_Stearated_A_O_400_Grit_B-Wt_Paper_8_x_No_Hole_Kling-On_033K400B-20000_abrasive_sanding_disc_featuring_premium_aluminum_oxide_grain_stearated_anti-loading_coating_flexible_B-weight_paper_backing_and_Kling-On_hook-and-loop_at.png?v=1780334336","url":"https:\/\/ironlinetools.com\/products\/klingspor-ps33-stearated-a-o-400-grit-b-wt-paper-8x-no-hole-kling-on-033k400b-20000","provider":"Iron Line Tools","version":"1.0","type":"link"}