{"product_id":"klingspor-ps33-stearated-a-o-500-grit-b-wt-paper-5x-8-holes-kling-on-033k500b-12700a","title":"Klingspor PS33 Stearated A\/O, 500 Grit, B-Wt Paper, 5\"x 8 Holes, Kling-On 033K500B-12700A","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 8 Holes, 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\"\u003e8-Hole Dust Extraction • Ultra-Fine Finishing • Stearated Anti-Loading Technology\u003c\/p\u003e\n\u003ch2\u003eKlingspor PS33 Stearated A\/O, 500 Grit, B-Wt Paper, 5\" x 8 Holes, Kling-On\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eKlingspor PS33 Stearated A\/O, 500 Grit, B-Wt Paper, 5\" x 8 Holes, Kling-On\u003c\/strong\u003e abrasive disc is designed for ultra-fine finishing applications requiring exceptional surface quality, efficient dust extraction, and long abrasive life. Manufactured with premium aluminum oxide grain, a durable resin bond, and a semi-open stearated coating, this sanding disc helps prevent loading while maintaining a consistent cut and high removal rate throughout the sanding process. The flexible B-weight paper backing conforms easily to curves, contours, and detailed surfaces, making it an excellent choice for woodworking, automotive refinishing, fiberglass finishing, primer sanding, paint preparation, and finishing operations on plastics and rubber. The integrated 8-hole dust extraction pattern improves debris removal and helps maintain a cleaner work environment, while KLINGSPOR's proven Kling-On hook and loop attachment system provides secure fastening and fast disc changes.\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\" x 8 Holes, Kling-On Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-fine sanding of bare wood surfaces prior to finishing.\u003c\/li\u003e\n\u003cli\u003eAutomotive refinishing, paint correction, and body repair work.\u003c\/li\u003e\n\u003cli\u003ePrimer and primer surfacer sanding before final coating application.\u003c\/li\u003e\n\u003cli\u003eBetween-coat sanding of paint, varnish, sealers, and clear coats.\u003c\/li\u003e\n\u003cli\u003eSurface preparation and finishing of bare metal components.\u003c\/li\u003e\n\u003cli\u003eFiberglass and composite material finishing operations.\u003c\/li\u003e\n\u003cli\u003eSanding solid surface materials for smooth, uniform results.\u003c\/li\u003e\n\u003cli\u003eDetail finishing of plastic and rubber components.\u003c\/li\u003e\n\u003cli\u003eCabinetry, furniture manufacturing, and custom woodworking projects.\u003c\/li\u003e\n\u003cli\u003eProfessional finishing environments requiring superior surface refinement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe 8-hole dust extraction design helps remove sanding debris more effectively, reducing loading and improving sanding efficiency while supporting cleaner operation and longer abrasive life.\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\" x 8 Holes, 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-12700A\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\u003e8 Holes\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\" x 8 Holes, Kling-On Performance \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium aluminum oxide grain\u003c\/strong\u003e delivers consistent cutting performance and refined finishing results across a wide range of materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStearated anti-loading coating\u003c\/strong\u003e helps prevent clogging caused by paints, primers, varnishes, and sanding dust, extending abrasive life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-open coat construction\u003c\/strong\u003e promotes improved dust evacuation and helps maintain high sanding efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin bond technology\u003c\/strong\u003e securely anchors abrasive grains for increased durability and dependable long-term performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible B-weight paper backing\u003c\/strong\u003e conforms smoothly to curved and contoured surfaces while maintaining excellent control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-fine 500 grit abrasive\u003c\/strong\u003e is ideal for final finishing, surface refinement, and preparation before coating or polishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-hole dust extraction pattern\u003c\/strong\u003e improves dust collection efficiency and contributes to cleaner sanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKling-On hook and loop fastening system\u003c\/strong\u003e enables quick abrasive changes and secure attachment during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTear-resistant reusable backing\u003c\/strong\u003e supports repeated disc changes while maintaining strong holding power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooler sanding operation\u003c\/strong\u003e reduces heat buildup and helps preserve both abrasive performance and finish quality.\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\" x 8 Holes, Kling-On\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for ultra-fine finishing and precision surface preparation.\u003c\/li\u003e\n\u003cli\u003e8-hole pattern improves dust extraction and sanding efficiency.\u003c\/li\u003e\n\u003cli\u003eStearated coating minimizes loading and extends disc service life.\u003c\/li\u003e\n\u003cli\u003eFlexible backing conforms easily to flat, curved, and detailed surfaces.\u003c\/li\u003e\n\u003cli\u003eProduces exceptionally smooth finishes on wood, metal, fiberglass, plastics, and painted surfaces.\u003c\/li\u003e\n\u003cli\u003eReliable Kling-On attachment system allows fast abrasive replacement and reduced downtime.\u003c\/li\u003e\n\u003cli\u003eSemi-open coating enhances dust removal and maintains cutting consistency.\u003c\/li\u003e\n\u003cli\u003eProfessional-grade construction delivers dependable results in demanding finishing 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\" x 8 Holes, Kling-On\u003c\/strong\u003e combines premium aluminum oxide grain, advanced anti-loading stearated technology, efficient 8-hole dust extraction, and KLINGSPOR's trusted hook and loop fastening system to provide exceptional finishing performance for woodworking, automotive refinishing, composites, 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":53393964466541,"sku":"PS33-033K500B-12700A","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_x_8_Holes_Kling-On_033K500B-12700A_abrasive_sanding_disc_featuring_aluminum_oxide_grain_stearated_anti-loading_coating_and_8-hole_dust_extraction_pattern_for_ultra-fine_finishing_and_prof.png?v=1780339424","url":"https:\/\/ironlinetools.com\/products\/klingspor-ps33-stearated-a-o-500-grit-b-wt-paper-5x-8-holes-kling-on-033k500b-12700a","provider":"Iron Line Tools","version":"1.0","type":"link"}