{"product_id":"klingspor-ps33-stearated-a-o-500-grit-b-wt-paper-5x-no-hole-kling-on-033k500b-12700","title":"Klingspor PS33 Stearated A\/O, 500 Grit, B-Wt Paper, 5\"x No Hole, Kling-On 033K500B-12700","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;}\nh1{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);}\nh2{margin:0 0 12px;font-size:19px;font-weight:900;text-transform:uppercase;display:flex;align-items:center;gap:10px;}\nh2:before{content:\"\";width:10px;height:10px;background:var(--red);border-radius:2px;}\nul{margin:0;padding-left:20px;}\nul li{margin:8px 0;}\ntable{width:100%;border-collapse:collapse;font-size:14px;}\nth, td{border:1px solid var(--border);padding:10px;text-align:left;}\nth{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, 500 Grit, B-Wt Paper, 5 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\"\u003eUltra-Fine Finishing • Anti-Loading Stearated Coating • Professional Surface Preparation\u003c\/p\u003e\n\u003ch2\u003eKlingspor PS33 Stearated A\/O, 500 Grit, B-Wt Paper, 5\" No Hole, Kling-On\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eKlingspor PS33 Stearated A\/O, 500 Grit, B-Wt Paper, 5\" No Hole, Kling-On\u003c\/strong\u003e abrasive disc is engineered for precision finishing applications that demand exceptional surface quality, long abrasive life, and resistance to loading. Featuring premium aluminum oxide grain, a durable resin bond, and a semi-open stearated coating, this professional-grade sanding disc delivers consistent cutting action while minimizing clogging from paint, primer, varnish, and sanding dust. The flexible B-weight paper backing conforms easily to flat and contoured surfaces, making it ideal for woodworking, automotive refinishing, fiberglass finishing, bare metal preparation, and solid surface materials. Equipped with KLINGSPOR's reliable Kling-On hook and loop fastening system, this disc provides secure attachment, rapid abrasive changes, cooler operation, and increased productivity in demanding finishing environments.\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, 500 Grit, B-Wt Paper, 5\" No Hole, Kling-On Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-fine sanding and finishing of bare wood surfaces.\u003c\/li\u003e\n\u003cli\u003eAutomotive body repair, paint preparation, and refinishing work.\u003c\/li\u003e\n\u003cli\u003eSanding primer and primer surfacer before final coatings.\u003c\/li\u003e\n\u003cli\u003eBetween-coat sanding of paints, sealers, varnishes, and clear finishes.\u003c\/li\u003e\n\u003cli\u003eFine finishing and preparation of bare metal surfaces.\u003c\/li\u003e\n\u003cli\u003eSurface finishing of fiberglass and composite materials.\u003c\/li\u003e\n\u003cli\u003eDetail sanding of plastics, rubber, and solid surface materials.\u003c\/li\u003e\n\u003cli\u003eCabinetry, furniture manufacturing, and custom woodworking projects.\u003c\/li\u003e\n\u003cli\u003eProfessional finishing operations requiring smooth, uniform surfaces.\u003c\/li\u003e\n\u003cli\u003eApplications where loading resistance and surface consistency are critical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe 500-grit abrasive construction is ideal for final sanding and surface refinement, helping produce exceptionally smooth finishes before painting, coating, polishing, or assembly operations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eKlingspor PS33 Stearated A\/O, 500 Grit, B-Wt Paper, 5\" 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\u003e033K500B-12700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Series\u003c\/th\u003e\n\u003ctd\u003ePS 33\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\u003eBacking Attachment\u003c\/th\u003e\n\u003ctd\u003eKling-On Hook \u0026amp; Loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisc Diameter\u003c\/th\u003e\n\u003ctd\u003e5 Inches\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\u003eGrain Type\u003c\/th\u003e\n\u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBond Type\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 Coating to Retard Loading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrit Size\u003c\/th\u003e\n\u003ctd\u003e500\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, Fiberglass, Paint, Primer, 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, 500 Grit, B-Wt Paper, 5\" No Hole, Kling-On Performance \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium aluminum oxide abrasive grain\u003c\/strong\u003e provides dependable cutting action and excellent finishing consistency across a wide range of materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStearated anti-loading technology\u003c\/strong\u003e significantly reduces clogging and buildup when sanding paints, primers, varnishes, and soft materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-open coat design\u003c\/strong\u003e improves dust clearance and maintains high sanding efficiency throughout the disc's lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable resin bond construction\u003c\/strong\u003e securely anchors abrasive grains for longer service life and reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible B-weight paper backing\u003c\/strong\u003e conforms to curves, contours, and detailed surfaces while maintaining superior operator control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-fine 500 grit abrasive\u003c\/strong\u003e produces smooth, refined surfaces suitable for final preparation and finishing work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKling-On hook and loop attachment system\u003c\/strong\u003e allows quick disc replacement while maintaining secure attachment during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTear-resistant reusable backing\u003c\/strong\u003e withstands repeated disc changes without sacrificing holding power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooler sanding operation\u003c\/strong\u003e helps reduce heat buildup and contributes to improved finish quality and abrasive longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional-grade finishing performance\u003c\/strong\u003e trusted for woodworking, automotive, composites, and industrial surface preparation 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, 500 Grit, B-Wt Paper, 5\" No Hole, Kling-On\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for ultra-fine sanding and superior surface refinement.\u003c\/li\u003e\n\u003cli\u003eStearated coating minimizes loading and extends abrasive life.\u003c\/li\u003e\n\u003cli\u003eFlexible paper backing adapts to both flat and contoured workpieces.\u003c\/li\u003e\n\u003cli\u003eProduces smooth, consistent finishes on wood, metal, fiberglass, plastics, and painted surfaces.\u003c\/li\u003e\n\u003cli\u003eReliable Kling-On fastening system enables fast abrasive changes and reduced downtime.\u003c\/li\u003e\n\u003cli\u003eSemi-open coating improves dust evacuation and sanding efficiency.\u003c\/li\u003e\n\u003cli\u003ePremium aluminum oxide grain ensures long-lasting cutting performance.\u003c\/li\u003e\n\u003cli\u003eExcellent choice for professional finishing, refinishing, and precision surface preparation applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe \u003cstrong\u003eKlingspor PS33 Stearated A\/O, 500 Grit, B-Wt Paper, 5\" No Hole, Kling-On\u003c\/strong\u003e combines high-quality aluminum oxide grain, advanced anti-loading stearated technology, flexible B-weight paper backing, and KLINGSPOR's dependable hook and loop fastening system to deliver outstanding finishing performance across woodworking, automotive, fiberglass, metalworking, and industrial surface preparation 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 100","offer_id":53393959485805,"sku":"PS33-033K500B-12700","price":63.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6996\/6445\/files\/Klingspor_PS33_Stearated_A_O_500_Grit_B-Wt_Paper_5_No_Hole_Kling-On_033K500B-12700_abrasive_sanding_disc_with_aluminum_oxide_grain_stearated_anti-loading_coating_and_hook-and-loop_backing_designed_for_ultra-fine_finishing_and_precision_su.png?v=1780339209","url":"https:\/\/ironlinetools.com\/products\/klingspor-ps33-stearated-a-o-500-grit-b-wt-paper-5x-no-hole-kling-on-033k500b-12700","provider":"Iron Line Tools","version":"1.0","type":"link"}