{"product_id":"set-di-lucidatura-per-plastica-o-200-x-20-mm-o-16-mm-4-pz-05-2020","title":"Bernardo Abrasive Consumable Plastic Polishing Set Ø 200 x 20 mm","description":"\u003cp\u003eBernardo Plastic Polishing Set Ø 200 x 20 mm is an abrasive consumable for professional use available at Krollit, an official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisc diameter: 200 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 20 mm\u003c\/li\u003e\n\u003cli\u003eInner hole: 16 mm\u003c\/li\u003e\n\u003cli\u003eNumber of pieces: 4\u003c\/li\u003e\n\u003cli\u003eDisc material: Technical cotton \/ soft fabric\u003c\/li\u003e\n\u003cli\u003eCompatibility: Bench grinder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the Plastic Polishing Set Ø 200 x 20 mm and for what\u003c\/h3\u003e\n\u003cp\u003eWorkshops, joineries, and body shops use the Plastic Polishing Set Ø 200 x 20 mm for sanding, finishing, and surface preparation on materials and grits indicated in the specifications.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Bernardo range\u003c\/h3\u003e\n\u003cp\u003eBernardo Plastic Polishing Set Ø 200 x 20 mm is part of Bernardo's range of abrasive consumables, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performances: 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 Plastic Polishing Set Ø 200 x 20 mm for\u003c\/h3\u003e\n\u003cp\u003eThe plastic polishing set ø 200 x 20 mm is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshops, joineries, 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: check the grit and supported material to avoid damaging the workpiece.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisc diameter\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner hole\u003c\/td\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of pieces\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisc material\u003c\/td\u003e\n\u003ctd\u003eTechnical cotton \/ soft fabric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eBench grinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is this polishing wheel set used for?\u003c\/summary\u003e\n\u003cp\u003eIt is used with bench grinders and flexible wheels 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 wheel diameter, bore and polishing material (stainless steel, aluminum, wood, plastic) and the type of application. Compatible with bench grinders with a wheel bore of Ø 16 or Ø 20 mm accordingly.\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 finish, 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 work quality.\u003c\/p\u003e\n\u003cp\u003eOn stainless steel, use abrasives with suitable binder to prevent overheating and deformation. On aluminum, prefer abrasives with reduced loading. For wood, regular corundum is the standard choice.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many pieces are in the package?\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 for managing replacements without machine downtime.\u003c\/p\u003e\n\u003cp\u003eFor intensive use, it is advisable to keep at least 2-3 packs of the most commonly 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 are abrasives stored?\u003c\/summary\u003e\n\u003cp\u003eStore in a dry place, away from humidity, which 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-based abrasive belts. Ideal temperatures: 18-25 °C, relative humidity 40-60%. Closed and ventilated storage.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50715750007112,"sku":"05-2020","price":115.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Set_lucidatura_plastica_200_x_20_mm_foro_16_mm_4_pezzi.jpg?v=1771922678","url":"https:\/\/www.krollit.com\/products\/set-di-lucidatura-per-plastica-o-200-x-20-mm-o-16-mm-4-pz-05-2020","provider":"Krollit","version":"1.0","type":"link"}