{"product_id":"1661-tct-boring-long-metric","title":"FAMAG 1661 TCT CYLINDER BORING LONG SERIES METRIC","description":"\u003carticle class=\"text-token-text-primary w-full\" dir=\"auto\" data-testid=\"conversation-turn-18\" data-scroll-anchor=\"true\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-author-role=\"assistant\" data-message-id=\"6c604362-78b1-4de2-8590-71f932334a38\" data-message-model-slug=\"o4-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light\"\u003e\n\u003cp data-start=\"298\" data-end=\"609\"\u003eThe 1661 HM-tipped TCT Cylinder Boring Bit (Long) is built for stationary drills, offering deep, precision boring in hardwoods, coated chipboards and technical plastics. Its extended flute evacuates chips cleanly, while quality tungsten-carbide inserts and CNC diamond grinding guarantee crisp, tear-free edges.\u003c\/p\u003e\n\u003ch4 data-start=\"611\" data-end=\"631\"\u003e✨ Key Features\u003c\/h4\u003e\n\u003cul data-start=\"632\" data-end=\"1210\"\u003e\n\u003cli data-start=\"632\" data-end=\"740\"\u003e\n\u003cp data-start=\"634\" data-end=\"740\"\u003e\u003cstrong data-start=\"637\" data-end=\"659\"\u003eHM-Tipped Geometry\u003c\/strong\u003e – Carbide centering tip, two main cutters \u0026amp; two pre-cutters for minimal wander\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"741\" data-end=\"832\"\u003e\n\u003cp data-start=\"743\" data-end=\"832\"\u003e\u003cstrong data-start=\"746\" data-end=\"773\"\u003eHex Shank (Ø 42–120 mm)\u003c\/strong\u003e – 10 mm hex for slip-free power transfer in larger sizes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"833\" data-end=\"921\"\u003e\n\u003cp data-start=\"835\" data-end=\"921\"\u003e\u003cstrong data-start=\"838\" data-end=\"859\"\u003eCNC Diamond Grind\u003c\/strong\u003e – Perfectly honed cutting edges for consistent hole quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"833\" data-end=\"921\"\u003e\n\u003cp data-start=\"835\" data-end=\"921\"\u003e\u003cstrong data-start=\"927\" data-end=\"953\"\u003eAsymmetric Flute Grind\u003c\/strong\u003e – (from Ø 25 mm) Easier penetration in plastic-coated materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1020\" data-end=\"1118\"\u003e\n\u003cp data-start=\"1022\" data-end=\"1118\"\u003e\u003cstrong data-start=\"1025\" data-end=\"1046\"\u003eLow Heat Build-Up\u003c\/strong\u003e – Optimised rim teeth and flutes reduce friction and extend tool life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1210\"\u003e\n\u003cp data-start=\"1121\" data-end=\"1210\"\u003e\u003cstrong data-start=\"1124\" data-end=\"1145\"\u003eLong Service Life\u003c\/strong\u003e – Premium HM inserts withstand heavy workloads without dulling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1212\" data-end=\"1236\"\u003e⚙️ Technical Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1237\" data-end=\"1556\"\u003e\n\u003cstrong data-start=\"1239\" data-end=\"1258\"\u003eDiameter Range:\u003c\/strong\u003e 60 – 120 mm\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1556\"\u003e\n\u003cstrong data-start=\"1275\" data-end=\"1294\"\u003eShank Diameter:\u003c\/strong\u003e 10 mm\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1556\"\u003e\n\u003cstrong data-start=\"1344\" data-end=\"1366\"\u003eTotal Length (GL):\u003c\/strong\u003e 150–160 mm\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1556\"\u003e\n\u003cstrong data-start=\"1420\" data-end=\"1444\"\u003eCutting Length (NL):\u003c\/strong\u003e 100–120 mm\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1556\"\u003e\n\u003cstrong data-start=\"1497\" data-end=\"1510\"\u003eMaterial:\u003c\/strong\u003e Tungsten-carbide tips on alloyed steel core\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1732\" data-end=\"1753\"\u003e🪵 Applications\u003c\/h4\u003e\n\u003cul data-start=\"1754\" data-end=\"1953\"\u003e\n\u003cli data-start=\"1754\" data-end=\"1818\"\u003e\n\u003cp data-start=\"1756\" data-end=\"1818\"\u003eClean, tear-free holes in hardwoods, coated\/KS-coated boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1819\" data-end=\"1901\"\u003e\n\u003cp data-start=\"1821\" data-end=\"1901\"\u003eBoring in acrylic, Plexiglas®, Corian®, GFRP, HPL, polycarbonate, PVC, Trespa®\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1902\" data-end=\"1953\"\u003e\n\u003cp data-start=\"1904\" data-end=\"1953\"\u003eDeep-hole machining in stationary drilling rigs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1955\" data-end=\"1980\"\u003e📦 Package Contents\u003c\/h4\u003e\n\u003cp data-start=\"1981\" data-end=\"2041\"\u003e1 × HM-tipped TCT Cylinder Boring Bit (Long) in blister pack\u003c\/p\u003e\n\u003ch4 data-start=\"2043\" data-end=\"2072\"\u003e💡 Why Choose This Bit?\u003c\/h4\u003e\n\u003cp data-start=\"2073\" data-end=\"2292\"\u003eDesigned for professionals, the 1661 combines carbide-tipped precision, diamond-ground edges and extended flutes to deliver exceptional hole quality and durability—ideal for cabinetry, panel work and technical plastics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"Famag Tools","offers":[{"title":"60mm","offer_id":51453205807443,"sku":"F1661060","price":287.77,"currency_code":"GBP","in_stock":true},{"title":"62mm","offer_id":51453268656467,"sku":"F1661062","price":378.8,"currency_code":"GBP","in_stock":true},{"title":"65mm","offer_id":51453268689235,"sku":"F1661065","price":307.96,"currency_code":"GBP","in_stock":true},{"title":"68mm","offer_id":51453268722003,"sku":"F1661068","price":407.52,"currency_code":"GBP","in_stock":true},{"title":"70mm","offer_id":51453268754771,"sku":"F1661070","price":407.52,"currency_code":"GBP","in_stock":true},{"title":"75mm","offer_id":51453268787539,"sku":"F1661075","price":476.7,"currency_code":"GBP","in_stock":true},{"title":"80mm","offer_id":51453268820307,"sku":"F1661080","price":527.08,"currency_code":"GBP","in_stock":true},{"title":"85mm","offer_id":51453268853075,"sku":"F1661085","price":617.58,"currency_code":"GBP","in_stock":true},{"title":"90mm","offer_id":51453268885843,"sku":"F1661090","price":674.12,"currency_code":"GBP","in_stock":true},{"title":"95mm","offer_id":51453268918611,"sku":"F1661095","price":738.86,"currency_code":"GBP","in_stock":true},{"title":"100mm","offer_id":51453268951379,"sku":"F1661100","price":782.44,"currency_code":"GBP","in_stock":true},{"title":"120mm","offer_id":51453268984147,"sku":"F1661120","price":1277.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/4843\/7075\/files\/Famag-F1661065-HM-tipped-drill-bit-long-65mm.jpg?v=1758807185","url":"https:\/\/wooddrills.co.uk\/products\/1661-tct-boring-long-metric","provider":"Wooddrills.co.uk","version":"1.0","type":"link"}