{"product_id":"klingspor-ps33-stearated-a-o-400-grit-b-wt-paper-5x-scalloped-033k400b-127sc","title":"Klingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 5\"x Scalloped 033K400B-127SC","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, 5x Scalloped 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\"\u003eScalloped Edge Design • Stearated Coating • Flexible Finishing Disc\u003c\/p\u003e\n\u003ch2\u003eKlingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 5\" x Scalloped\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eKlingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 5\" x Scalloped\u003c\/strong\u003e abrasive disc is designed for precision finishing applications where flexibility, loading resistance, and consistent surface quality are critical. Constructed with durable aluminum oxide grain, a strong resin bond, and a semi-open stearated coating, this abrasive disc delivers reliable cutting performance while minimizing clogging and extending abrasive life. Its unique scalloped edge design enhances flexibility and conformity, allowing the disc to better adapt to contoured, curved, and irregular surfaces. Combined with KLINGSPOR's Kling-On hook and loop fastening system, this abrasive provides secure attachment, fast disc changes, cooler operation, and dependable performance across woodworking, automotive refinishing, and industrial 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, 5\" x Scalloped Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFine sanding and finishing of bare wood prior to staining, sealing, or painting.\u003c\/li\u003e\n\u003cli\u003eAutomotive body repair, refinishing, and paint preparation applications.\u003c\/li\u003e\n\u003cli\u003eSanding bare metal surfaces before primer or coating application.\u003c\/li\u003e\n\u003cli\u003eFinishing primer and primer surfacer for smooth paint-ready surfaces.\u003c\/li\u003e\n\u003cli\u003eBetween-coat sanding of paint, varnish, lacquer, and clear finishes.\u003c\/li\u003e\n\u003cli\u003ePreparation and finishing of fiberglass, composites, and solid surface materials.\u003c\/li\u003e\n\u003cli\u003eLight finishing and surface refinement of plastics and rubber materials.\u003c\/li\u003e\n\u003cli\u003eDetailed sanding on contoured, curved, and irregular workpieces where flexibility is essential.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe scalloped edge profile improves flexibility and surface conformity, making this abrasive especially effective on curved and detailed workpieces where traditional round discs may be less adaptable.\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, 5\" x Scalloped Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Number\u003c\/th\u003e\n\u003ctd\u003e033K400B-127SC\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\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eHook \u0026amp; Loop Abrasive Disc\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\u003eGrain Type\u003c\/th\u003e\n\u003ctd\u003eAluminum Oxide\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 to Retard Loading\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\u003eDisc Diameter\u003c\/th\u003e\n\u003ctd\u003e5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisc Configuration\u003c\/th\u003e\n\u003ctd\u003eScalloped Edge Design\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\u003eMetal, Fiberglass, Paint, Varnish, Primer, Wood, 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, 5\" x Scalloped Performance \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Aluminum Oxide Grain\u003c\/strong\u003e provides dependable cutting performance, long abrasive life, and consistent finishing results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStearated Surface Treatment\u003c\/strong\u003e helps prevent loading and clogging, allowing the abrasive to maintain a high removal rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-Open Coat Structure\u003c\/strong\u003e improves dust release and promotes cooler sanding operation during extended use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalloped Edge Design\u003c\/strong\u003e increases flexibility and enables better conformity to curved, profiled, and irregular surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible B-Weight Paper Backing\u003c\/strong\u003e adapts easily to contours while maintaining strength and sanding control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin Bond Construction\u003c\/strong\u003e securely anchors abrasive grains for reliable durability and wear resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKling-On Hook \u0026amp; Loop Fastening System\u003c\/strong\u003e delivers secure attachment, rapid disc changes, and reduced downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable and Tear-Resistant Backing\u003c\/strong\u003e withstands repeated attachment cycles while maintaining holding strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooler Running Performance\u003c\/strong\u003e helps reduce heat buildup and protects both the abrasive and workpiece surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine 400 Grit Abrasive\u003c\/strong\u003e produces smooth finishes ideal for final sanding, blending, and between-coat finishing operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SUMMARY --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eWhy Choose Klingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 5\" x Scalloped\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStearated coating reduces loading and extends abrasive service life.\u003c\/li\u003e\n\u003cli\u003eScalloped edge design improves flexibility and contour-following capability.\u003c\/li\u003e\n\u003cli\u003eDurable aluminum oxide grain provides consistent cutting and finishing performance.\u003c\/li\u003e\n\u003cli\u003eFlexible B-weight backing adapts easily to curved and irregular surfaces.\u003c\/li\u003e\n\u003cli\u003eReusable Kling-On hook and loop backing enables quick, secure abrasive changes.\u003c\/li\u003e\n\u003cli\u003eExcellent for woodworking, automotive refinishing, fiberglass, primer sanding, and finishing applications.\u003c\/li\u003e\n\u003cli\u003eFine 400-grit abrasive delivers smooth, professional-quality finishing results.\u003c\/li\u003e\n\u003cli\u003eSemi-open coating promotes cooler operation and improved sanding efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe \u003cstrong\u003eKlingspor PS33 Stearated A\/O, 400 Grit, B-Wt Paper, 5\" x Scalloped\u003c\/strong\u003e combines advanced loading resistance, flexible scalloped-edge construction, durable abrasive performance, and professional-grade finishing capability, making it an excellent choice for detailed sanding and 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":53393693901165,"sku":"PS33-033K400B-127SC","price":69.44,"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_5_x_Scalloped_033K400B-127SC_abrasive_sanding_disc_with_premium_aluminum_oxide_grain_stearated_semi-open_coating_flexible_scalloped-edge_design_and_B-weight_paper_backing_for_fine_finishing.png?v=1780331991","url":"https:\/\/ironlinetools.com\/products\/klingspor-ps33-stearated-a-o-400-grit-b-wt-paper-5x-scalloped-033k400b-127sc","provider":"Iron Line Tools","version":"1.0","type":"link"}