{"product_id":"20pcs-nick-grinder-discs-50mm-od-8mm-id","title":"20 pcs Nick Grinder Discs for Carton Die Cutting, 50mm x 8mm","description":"\u003ch2\u003e20 pcs Nick Grinder Discs for Carton Die Cutting\u003c\/h2\u003e\n\u003cp\u003eThis listing is for a 20-piece lot of cutting discs for carton die cutting, steel rule die nicking, and flatbed nick grinder work. The discs match the 50mm outside diameter and 8mm inside diameter shown in the product images, with selectable thickness options for making different nick widths in die-cutting rules.\u003c\/p\u003e\n\u003cp\u003eUse these discs as replacement consumables for compatible carton die cutting machine tools, pneumatic nick grinders, and flatbed die-making setups that accept 50mm OD x 8mm ID discs. Each order is supplied in the thickness option selected at checkout, so confirm the required nick width and machine fit before ordering.\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage content: 20 pcs cutting discs per lot.\u003c\/li\u003e\n\u003cli\u003eApplication: carton die cutting, steel rule die nicking, flatbed die-making, and nick grinder replacement work.\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 50mm.\u003c\/li\u003e\n\u003cli\u003eInside diameter: 8mm.\u003c\/li\u003e\n\u003cli\u003eSelectable disc thickness: 0.3mm, 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, and 2mm.\u003c\/li\u003e\n\u003cli\u003eDesigned for making or maintaining nicks in cutting rules, not for general-purpose angle grinder cutting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eNick grinder cutting disc \/ carton die cutting disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage quantity\u003c\/th\u003e\n\u003ctd\u003e20 pcs per lot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInside diameter\u003c\/th\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness options\u003c\/th\u003e\n\u003ctd\u003e0.3mm, 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical tool fit\u003c\/th\u003e\n\u003ctd\u003eCompatible nick grinder or die cutting machine tool that accepts 50mm OD x 8mm ID discs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003ctd\u003eGrinding nicks in steel rule dies for paperboard, cardboard, corrugated board, and carton die-cutting work\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eThickness Selection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoose thinner discs such as 0.3mm, 0.5mm, or 0.7mm when the job requires a narrower nick.\u003c\/li\u003e\n\u003cli\u003eChoose thicker discs such as 1.0mm, 1.2mm, 1.5mm, or 2mm when the die setup requires a wider nick.\u003c\/li\u003e\n\u003cli\u003eThe selected variant represents the disc thickness for the 20-piece lot. It is not a mixed-thickness assortment unless specifically arranged separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your nick grinder or die-making tool uses a 50mm outside diameter disc with an 8mm center hole.\u003c\/li\u003e\n\u003cli\u003eConfirm the required disc thickness based on the nick width needed for your steel rule die.\u003c\/li\u003e\n\u003cli\u003eDo not rely only on machine brand names; disc diameter, inner diameter, and thickness are the safer fit checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eHow many discs are included?\u003c\/h4\u003e\n\u003cp\u003eEach lot includes 20 cutting discs in the selected thickness.\u003c\/p\u003e\n\u003ch4\u003eWhat machines are these discs for?\u003c\/h4\u003e\n\u003cp\u003eThey are intended for compatible carton die cutting tools, flatbed nick grinders, and pneumatic nick grinder setups that use 50mm OD x 8mm ID discs.\u003c\/p\u003e\n\u003ch4\u003eCan I use them to make nicks in steel rule dies?\u003c\/h4\u003e\n\u003cp\u003eYes, this is the intended carton die-cutting and die-making use when the machine and selected thickness match the job.\u003c\/p\u003e\n\u003ch4\u003eAre these a mixed set of different thicknesses?\u003c\/h4\u003e\n\u003cp\u003eNo. The product variants are thickness choices. Select the required thickness before checkout.\u003c\/p\u003e","brand":"FMF Supply","offers":[{"title":"0.5mm","offer_id":43370972905561,"sku":"FMF-CD-20441-0-5MM","price":31.48,"currency_code":"USD","in_stock":true},{"title":"0.7mm","offer_id":43370972938329,"sku":"FMF-CD-20441-0-7MM","price":31.48,"currency_code":"USD","in_stock":true},{"title":"0.3mm","offer_id":43370972971097,"sku":"FMF-CD-20441-0-3MM","price":31.48,"currency_code":"USD","in_stock":true},{"title":"1.2mm","offer_id":43370973003865,"sku":"FMF-CD-20441-1-2MM","price":31.48,"currency_code":"USD","in_stock":true},{"title":"0.8mm","offer_id":43370973036633,"sku":"FMF-CD-20441-0-8MM","price":31.48,"currency_code":"USD","in_stock":true},{"title":"1.0mm","offer_id":43370973069401,"sku":"FMF-CD-20441-1-0MM","price":31.48,"currency_code":"USD","in_stock":true},{"title":"1.5mm","offer_id":43370973102169,"sku":"FMF-CD-20441-1-5MM","price":31.48,"currency_code":"USD","in_stock":true},{"title":"2mm","offer_id":43370973134937,"sku":"FMF-CD-20441-2MM","price":31.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4354\/5177\/files\/812ba8b1-a6fd-4c32-a600-2c9343e76b68.png?v=1780790588","url":"https:\/\/fmfpack.com\/products\/20pcs-nick-grinder-discs-50mm-od-8mm-id","provider":"FMF Supply","version":"1.0","type":"link"}