{"product_id":"klingspor-147644-ps-33-bk-hook-loop-sanding-disc-5-inch-8-hole-400-grit","title":"KLINGSPOR 147644 - 5\" x 8H 400 grit Hook-Loop Disc (100pk)","description":"\u003cp\u003eThe Klingspor 147644 (PS 33 BK) is a high-performance, self-fastening sanding disc engineered for precision surface finishing on paint, varnish, filler, and wood. Designed for use with random orbital sanders, this 5-inch disc features a specialized semi-open coating and a premium aluminum oxide grain that ensures a high removal rate while resisting premature clogging. The B-weight paper backing provides the perfect balance of flexibility and tear resistance, making it an essential abrasive for automotive refinishing and fine woodworking applications.\u003c\/p\u003e\u003ch4\u003ePerformance Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Stearate Coating:\u003c\/strong\u003e Significantly reduces loading and clogging, extending the service life of the disc during fine grit applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-Open Grain Distribution:\u003c\/strong\u003e Optimizes dust extraction through the 8-hole pattern, maintaining a cooler sanding surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-Treated Aluminum Oxide:\u003c\/strong\u003e Provides high aggressiveness and consistent scratch patterns for a superior surface finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHook \u0026amp; Loop (Velour) Backing:\u003c\/strong\u003e Ensures rapid disc changes and a secure, flat bond to the backing pad for vibration-free operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Material Compatibility:\u003c\/strong\u003e Optimized for varnish and paint, but highly effective on plastic, stainless steel, and aluminum.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 8px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 8px; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e125 mm (5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003eGrit Size\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e400 (Fine)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003eHole Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eGLS 5 (8 Holes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003eGrain Material\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eAluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003eBonding Agent\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eSynthetic Resin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003eBacking Material\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eB-Weight Paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003eCoating Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eSemi-Open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003e\u003c\/h4\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e100 x Klingspor 147644 PS 33 BK Sanding Disc\u003c\/li\u003e\u003c\/ul\u003e","brand":"KLINGSPOR","offers":[{"title":"Default Title","offer_id":53635586883950,"sku":"147644","price":23.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0057\/0333\/6025\/files\/Untitled-2026-04-17T115341.339_1.jpg?v=1776401656","url":"https:\/\/wiselinetools.ca\/de-de\/products\/klingspor-147644-ps-33-bk-hook-loop-sanding-disc-5-inch-8-hole-400-grit","provider":"Wise Line Tools","version":"1.0","type":"link"}