{"product_id":"abrasivi-record-power-dmd-7g3-250mm-grana-120","title":"Record Power Abrasive Consumable DMD\/7G3 Sanding Discs - 250mm Grit 120","description":"\u003cp\u003eRecord Power DMD\/7G3 abrasive discs - 250 mm grit 120 is a professional-grade abrasive consumable available on Krollit, official Record Power distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 250 mm\u003c\/li\u003e\n\u003cli\u003eGrit: 120\u003c\/li\u003e\n\u003cli\u003eCompatibility: BDS250\u003c\/li\u003e\n\u003cli\u003eContents: 3 discs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the DMD\/7G3 abrasive discs - 250 mm grit 120 and for what purpose\u003c\/h3\u003e\n\u003cp\u003eWorkshops, joineries, and body shops use the DMD\/7G3 abrasive discs - 250 mm grit 120 for sanding, finishing, and surface preparation of materials and in the grits specified.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Record Power range\u003c\/h3\u003e\n\u003cp\u003eRecord Power DMD\/7G3 abrasive discs - 250 mm grit 120 are part of the Record Power range of abrasive consumables, distributed in Italy by Krollit since 2007. The Record Power range includes models of various categories and performance levels: to choose the right machine for your use case, you can consult the Record Power 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 3-5 working 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 DMD\/7G3 abrasive discs - 250 mm grit 120 for\u003c\/h3\u003e\n\u003cp\u003eThe DMD\/7G3 abrasive discs - 250 mm grit 120 are 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 replacement part for the machines indicated in the description.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials outside product specifications\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\u003eWhich grit should I choose for my job?\u003c\/summary\u003e\n\u003cp\u003eK36-K60 for roughing and removing paint\/glue; K80-K120 for intermediate sanding; K150-K240 for pre-painting finish.\u003c\/p\u003e\n\u003cp\u003eGrit K36 is too aggressive for sharpening tools (damages the edge). For HSS sharpening use K60-K80. For sanding soft wood start with K80, for hard wood K100. Progress upwards: each grit approximately doubles the fineness.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eNormal corundum or zirconia corundum?\u003c\/summary\u003e\n\u003cp\u003eNormal corundum for wood (red); zirconia corundum (blue) for metal or intensive use, it is self-sharpening.\u003c\/p\u003e\n\u003cp\u003eNormal corundum is the universal choice for wood and finishes. Zirconia is more aggressive, recommended for iron and light alloys, and maintains its edge due to its self-sharpening action (fragments exposing new grains).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat machine\/size is it compatible with?\u003c\/summary\u003e\n\u003cp\u003eCheck the title for the dimensions of the belt (e.g., 75×533 mm, 100×610 mm) or disc (Ø 115, 125, 150 mm).\u003c\/p\u003e\n\u003cp\u003eAbrasive belts should be chosen based on the circumference of the sander's roller. Common sizes: 40×303 mm (handheld), 75×533 mm (benchtop), 100×610 mm (semi-industrial). Also check the direction of travel (arrows on the back).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many pieces are in the package?\u003c\/summary\u003e\n\u003cp\u003eSee \"Packaging\" or \"Quantity\" in the product's technical specifications.\u003c\/p\u003e\n\u003cp\u003eKrollit supplies standard manufacturer packages (typically 5, 10, or 25 pieces). For intensive professional use, it is advisable to keep a stock of at least 2-3 packages of different grits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow should abrasive consumables be stored?\u003c\/summary\u003e\n\u003cp\u003eIn a dry place, away from heat sources and humidity, keeping the original packaging closed.\u003c\/p\u003e\n\u003cp\u003eHumidity degrades the binder of the abrasive paper and drastically reduces its lifespan. For belts not in use, hanging them vertically prevents permanent creases that cause slippage during operation.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Record Power","offers":[{"title":"Default Title","offer_id":52248396071240,"sku":"DMD\/7G3","price":10.72,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Dischi_abrasivi_Record_Power_DMD_7G3_250_mm_grana_120.jpg?v=1766998926","url":"https:\/\/www.krollit.com\/products\/abrasivi-record-power-dmd-7g3-250mm-grana-120","provider":"Krollit","version":"1.0","type":"link"}