{"product_id":"sintered-diamond-mounted-grinding-head-set-6-piece-od-6-16mm","title":"6-Piece Sintered Diamond Grinding Heads – OD 6–16mm Stone Carving","description":"\n\u003ch2\u003e6-Piece Cylindrical Sintered Diamond Mounted Grinding Heads – OD 6–16mm\u003c\/h2\u003e\n\u003cp\u003eTake your stone engraving, carving, and grinding work to the next level with these premium \u003cstrong\u003esintered diamond mounted grinding heads\u003c\/strong\u003e from RAMS BRALIN. Unlike standard electroplated grinding heads that wear out once the surface layer is gone, these cylindrical bits are \u003cstrong\u003esintered diamond all the way through\u003c\/strong\u003e — meaning they keep cutting effectively as they wear down, delivering outstanding longevity and consistent performance from start to finish.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with electric grinders, air grinders, hand electric drills, and bench drills, these versatile bits are ideal for hobbyists, craftsmen, and professionals alike working with stone, ceramic, glass, and other hard materials.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy Sintered Diamond Beats Electroplated\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectroplated heads\u003c\/strong\u003e are coated with a thin surface layer of diamond — once that layer wears through, the tool is finished.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSintered heads\u003c\/strong\u003e are packed with diamond abrasive from core to surface. As the outer layer wears away, fresh abrasive is exposed, giving you a longer-lasting, more cost-effective tool.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAvailable Size Options (6 Pieces per Set)\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; text-align:left;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f5f5f5;\"\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eOption\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eOuter Diameter\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eLength\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;\"\u003eOD 6mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e6mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOD 8mm\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;\"\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOD 10mm\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;\"\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOD 12mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e12mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOD 14mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e14mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOD 16mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e16mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMIX\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1 pc of each size\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e RAMS BRALIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e DSGP1030\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Sintered Diamond (Emery)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 6mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 6mm – 16mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 6 pieces per set\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Electric grinder, air grinder, hand electric drill, bench drill\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStone engraving and carving\u003c\/li\u003e\n  \u003cli\u003eCeramic and glass grinding\u003c\/li\u003e\n  \u003cli\u003eLapidary and gemstone work\u003c\/li\u003e\n  \u003cli\u003eMetalworking and DIY crafts\u003c\/li\u003e\n  \u003cli\u003eSurface finishing and shaping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eYou May Also 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\u003chr\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between sintered diamond grinding heads and electroplated diamond grinding heads?\u003c\/h4\u003e\n\u003cp\u003eA: Electroplated diamond grinding heads have a thin layer of diamond abrasive bonded to the surface — once that layer wears away, the tool is no longer effective. Sintered diamond grinding heads, like these RAMS BRALIN bits, are made with diamond abrasive distributed throughout the entire body from inside to outside. As the outer surface wears down, fresh abrasive is continuously exposed, giving you a far longer service life and better value over time.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What tools are these diamond grinding heads compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: These cylindrical sintered diamond mounted grinding heads feature a 6mm shank and are compatible with electric grinders, air grinders, hand electric drills, and bench drills — making them highly versatile for a wide range of workshop and DIY setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What materials can these diamond grinding heads be used on?\u003c\/h4\u003e\n\u003cp\u003eA: These sintered diamond bits are designed for hard materials such as stone, marble, granite, ceramic, glass, and similar surfaces. They are well suited for engraving, carving, shaping, and surface grinding tasks in both professional and hobbyist settings.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which size option should I choose?\u003c\/h4\u003e\n\u003cp\u003eA: Choose the outer diameter (OD) that best matches your project requirements. Each single-size set contains 6 pieces of the same diameter. If you need flexibility across multiple tasks, the MIX option provides one piece of each size (OD 6mm through OD 16mm), giving you a complete range to work with.\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 is the difference between sintered diamond grinding heads and electroplated diamond grinding heads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Electroplated diamond grinding heads have a thin layer of diamond abrasive bonded to the surface — once that layer wears away, the tool is no longer effective. Sintered diamond grinding heads, like these RAMS BRALIN bits, are made with diamond abrasive distributed throughout the entire body from inside to outside. 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