{"product_id":"set-di-nastri-abrasivi-in-tessuto-685-x-50-mm","title":"Bernardo abrasive consumable Fabric abrasive belt set 685 x 50 mm","description":"\u003cp\u003eThe Bernardo 685 x 50 mm fabric abrasive belt set is a professional-grade abrasive consumable available from Krollit, an official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAbrasive belt length: 685 mm\u003c\/li\u003e\n\u003cli\u003eAbrasive belt width: 50 mm\u003c\/li\u003e\n\u003cli\u003ePackage contents: 2 pieces each\u003c\/li\u003e\n\u003cli\u003eGrit: 60 \/ 80 \/ 100 \/ 120 \/ 150 \/ 180\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the 685 x 50 mm fabric abrasive belt set and for what purpose?\u003c\/h3\u003e\n\u003cp\u003eWorkshops, carpentry shops, and body shops use the 685 x 50 mm fabric abrasive belt set for sanding, finishing, and surface preparation on the materials and grits specified.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Bernardo range\u003c\/h3\u003e\n\u003cp\u003eThe Bernardo 685 x 50 mm fabric abrasive belt set is part of the Bernardo abrasive consumables range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performance levels: to choose the right machine for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for selection assistance.\u003c\/p\u003e\n\u003ch3\u003eKrollit logistics and support\u003c\/h3\u003e\n\u003cp\u003eShipping within 3-5 business days from Krollit warehouse for spare parts and accessories. Customer support in Italian available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.\u003c\/p\u003e\n\u003ch3\u003eWho is the 685 x 50 mm fabric abrasive belt set for?\u003c\/h3\u003e\n\u003cp\u003eThe 685 x 50 mm fabric abrasive belt set is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshops, carpentry shops, and body shops\u003c\/strong\u003e: sanding, finishing, and surface preparation in the indicated grits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsers with compatible machines (diameter\/attachment)\u003c\/strong\u003e: original spare part for the machines indicated in the description.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials outside product specification\u003c\/strong\u003e: verify the grit and supported material to avoid damaging the workpiece.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is this abrasive belt set used for?\u003c\/summary\u003e\n\u003cp\u003eIt is used with belt sanders for wood and metal for sanding, polishing, or finishing operations on the specific material indicated in the model.\u003c\/p\u003e\n\u003cp\u003eThe choice of model depends on the belt size, abrasive grit, and type of application. Compatible with belt sanders of the indicated size.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich grit should I choose?\u003c\/summary\u003e\n\u003cp\u003eK36-K60 for aggressive roughing, K80-K120 for intermediate sanding, K150-K240 for pre-painting finishing, K320+ for mirror-finish surfaces.\u003c\/p\u003e\n\u003cp\u003eThe most common mistake is skipping intermediate grits: going from K60 to K240 leaves deep marks that cannot be removed. Always proceed in consecutive steps (e.g., K80 → K120 → K180).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat materials is it compatible with?\u003c\/summary\u003e\n\u003cp\u003eThe model indicates the specific material (stainless steel, aluminum, wood, plastic). Using the correct abrasive optimizes durability and processing quality.\u003c\/p\u003e\n\u003cp\u003eFor stainless steel, use abrasives with a suitable binder to avoid heating and deformation. For aluminum, prefer abrasives with reduced loading. For wood, normal corundum is the standard choice.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many pieces does the package contain?\u003c\/summary\u003e\n\u003cp\u003eThe number of pieces is indicated in the model (e.g., 4 or 5 or 6 pieces). Multiple packages allow managing replacements without machine downtime.\u003c\/p\u003e\n\u003cp\u003eFor intensive use, it is advisable to keep at least 2-3 packages of the most used grits in stock, so as not to interrupt production when a belt\/sleeve runs out.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow should abrasives be stored?\u003c\/summary\u003e\n\u003cp\u003eStore in a dry place, away from humidity that can alter the binder. Keep them in their original packaging until use to preserve grit and adhesive.\u003c\/p\u003e\n\u003cp\u003eHumidity particularly damages self-adhesive pads and paper-backed abrasive belts. Ideal temperatures: 18-25 °C, relative humidity 40-60%. Closed and ventilated warehouse.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50715751088456,"sku":"11-2119A","price":44.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Set-di-nastri-abrasivi-in-tessuto-685-x-50-mm-extra-big-17710-997.jpg?v=1750291254","url":"https:\/\/www.krollit.com\/products\/set-di-nastri-abrasivi-in-tessuto-685-x-50-mm","provider":"Krollit","version":"1.0","type":"link"}