{"product_id":"pdx-diamond-grinding-disc-abrasive-cutting-wheel-75-150mm","title":"PDX Diamond Grinding Disc 75–150mm | Abrasive Cutting Wheel","description":"\n\u003ch2\u003ePDX Diamond Abrasive Grinding Disc – Multi-Size Cutting \u0026amp; Polishing Wheel\u003c\/h2\u003e\n\u003cp\u003eTake your metalworking and fabrication projects to the next level with the \u003cstrong\u003ePDX Diamond Grinding Disc\u003c\/strong\u003e by RAMS BRALIN. Available in four diameters — 75mm, 100mm, 125mm, and 150mm — this resin-bonded abrasive wheel delivers consistent, precise cutting, grinding, and polishing performance on even the hardest and most brittle materials. Whether you're sharpening knife blades, shaping ceramics, or finishing tungsten carbide components, this disc is engineered to get the job done efficiently.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Size Options:\u003c\/strong\u003e Choose from 75mm, 100mm, 125mm, or 150mm outer diameters to suit your grinder and application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit Size P150:\u003c\/strong\u003e Medium-fine grit for smooth, controlled material removal and a polished finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmery Abrasive Material:\u003c\/strong\u003e High-quality emery construction ensures durability and long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePDX Resin Bond:\u003c\/strong\u003e The resin-bonded diamond matrix provides superior grip, reduced heat buildup, and consistent cutting action.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Fits standard angle grinders and bench grinders with inner hole sizes of 16mm, 20mm, or 32mm depending on the disc diameter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConsistent 1mm Working Thickness:\u003c\/strong\u003e Allows for precise, controlled grinding with minimal material waste.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFull Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f5f5f5;\"\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eDiameter (D)\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eAbrasives Width (W)\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eWorking Thickness (t)\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eTotal Thickness (T)\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eInner Hole (d)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e75mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e8mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e16mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e100mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e10mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e20mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e125mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e8mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e10mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e32mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e150mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e8mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e10mm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e32mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe PDX Diamond Grinding Disc is ideal for cutting, grinding, and polishing a wide range of hard and brittle materials, including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTungsten carbide\u003c\/li\u003e\n  \u003cli\u003eGlass and ceramics\u003c\/li\u003e\n  \u003cli\u003eFerrite and semiconductor materials\u003c\/li\u003e\n  \u003cli\u003eElectrical carbon products\u003c\/li\u003e\n  \u003cli\u003ePrecious stones and gemstones\u003c\/li\u003e\n  \u003cli\u003eRefractory and magnetic materials\u003c\/li\u003e\n  \u003cli\u003eIridium alloys\u003c\/li\u003e\n  \u003cli\u003eKnife blades and cutting tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eMade in Mainland China. Model Number: DGD456.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Tools You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/uv-shaped-leather-groover-skiving-tool-kit-4-piece-diy\"\u003eU \u0026amp; V Leather Groover Skiving Tool Kit – 4-Piece Stainless Set\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-ceramic-trimming-tool-curved-skip-knife\"\u003eStainless Steel Ceramic Trimming Tool – Curved Skip Knife\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What sizes are available for the PDX Diamond Grinding Disc?\u003c\/h4\u003e\n\u003cp\u003eA: The disc is available in four outer diameters: 75mm, 100mm, 125mm, and 150mm. Each size has a corresponding inner hole diameter (16mm, 20mm, or 32mm) to fit compatible angle grinders and bench grinders.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What materials can the PDX Diamond Abrasive Wheel cut and grind?\u003c\/h4\u003e\n\u003cp\u003eA: This disc is designed for hard and brittle materials including tungsten carbide, glass, ceramics, ferrite, precious stones, semiconductor materials, electrical carbon products, refractory materials, magnetic materials, iridium alloys, and knife blades or cutting tools.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What grit size is this diamond grinding disc?\u003c\/h4\u003e\n\u003cp\u003eA: The disc features a P150 grit size, which provides a medium-fine abrasive action — ideal for both material removal and achieving a smooth, polished surface finish.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this disc compatible with standard angle grinders?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The PDX Diamond Grinding Disc is designed for use with standard angle grinders and bench grinders. Be sure to select the correct disc diameter and inner hole size to match your specific grinder's arbor size.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What sizes are available for the PDX Diamond Grinding Disc?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The disc is available in four outer diameters: 75mm, 100mm, 125mm, and 150mm. Each size has a corresponding inner hole diameter (16mm, 20mm, or 32mm) to fit compatible angle grinders and bench grinders.\"}}, {\"@type\": \"Question\", \"name\": \"What materials can the PDX Diamond Abrasive Wheel cut and grind?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This disc is designed for hard and brittle materials including tungsten carbide, glass, ceramics, ferrite, precious stones, semiconductor materials, electrical carbon products, refractory materials, magnetic materials, iridium alloys, and knife blades or cutting tools.\"}}, {\"@type\": \"Question\", \"name\": \"What grit size is this diamond grinding disc?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The disc features a P150 grit size, which provides a medium-fine abrasive action — ideal for both material removal and achieving a smooth, polished surface finish.\"}}, {\"@type\": \"Question\", \"name\": \"Is this disc compatible with standard angle grinders?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The PDX Diamond Grinding Disc is designed for use with standard angle grinders and bench grinders. Be sure to select the correct disc diameter and inner hole size to match your specific grinder's arbor size.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"PDX Diamond Grinding Disc 75–150mm | Abrasive Cutting Wheel\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/pdx-diamond-grinding-disc-abrasive-cutting-wheel-75-150mm\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"75x8x16x5mm","offer_id":67882624090336,"sku":"14:350853#75x8x16x5mm","price":17.69,"currency_code":"USD","in_stock":true},{"title":"100x10x20x5mm","offer_id":67882624123104,"sku":"14:350852#100x10x20x5mm","price":22.99,"currency_code":"USD","in_stock":true},{"title":"150x10x32x8mm","offer_id":67882624155872,"sku":"14:350686#150x10x32x8mm","price":46.82,"currency_code":"USD","in_stock":true},{"title":"125x10x32x8mm","offer_id":67882624188640,"sku":"14:350850#125x10x32x8mm","price":34.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/H4a1ac7c541534f98ab6a2d0c19215f6aQ.webp?v=1791773709","url":"https:\/\/niftyshopmart.com\/products\/pdx-diamond-grinding-disc-abrasive-cutting-wheel-75-150mm","provider":"NIFTY","version":"1.0","type":"link"}