{"product_id":"narwhal-7-16-inch-cobalt-drill-bits-3-pack-industrial-grade-m35-5-1-2-inch-length-135-degree-split-point","title":"Narwhal 7\/16-inch Cobalt Drill Bits - 3 Pack Industrial Grade M35, 5-1\/2 inch Length, 135-degree Split Point","description":"\u003ch2\u003eNarwhal 7\/16-inch Cobalt Drill Bits — 3 Pack\u003c\/h2\u003e\n\u003cp\u003eThis three-pack is built for serious metalworking tasks, from stainless steel and hardened steel to cast iron and bronze. The bits feature a 7\/16 inch diameter with a flute length of 3-3\/4 inches and a total length of 5-1\/2 inches, designed to handle tougher materials with confidence. The M35 cobalt alloy delivers a durable edge while maintaining a sharp, true cut that can help you push through demanding jobs without frequent tool changes.\u003c\/p\u003e\n\u003ch3\u003eKey advantages at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5% cobalt content with precise full-ground tips for consistent hole diameter\u003c\/li\u003e\n  \u003cli\u003e135-degree split point guides the bit for an initial bite, reducing wandering in hard materials\u003c\/li\u003e\n  \u003cli\u003eLonger flute length aids chip evacuation, helping maintain cutting efficiency through deeper holes\u003c\/li\u003e\n  \u003cli\u003eIncludes a rugged plastic storage case to keep bits organized and protected\u003c\/li\u003e\n  \u003cli\u003eVersatile for metalworking applications, including stainless steel, hardened steel, cast iron, bronze, and titanium\u003c\/li\u003e\n  \u003cli\u003eNarwhal USA-based customer service available for support and assistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and expectations\u003c\/h3\u003e\n\u003cp\u003eIn typical shop settings, you may notice a clean entry with minimal wandering when starting holes in prepared workpieces. The combination of a sharp edge and a precise 135-degree point helps maintain hole size accuracy while managing heat with proper feeds and lubrication. The 5-1\/2 inch overall length provides reach for deeper pockets, while the 3-3\/4 inch flute length supports efficient chip removal during longer cuts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eControlled starts on tough metals reduce bit walking and improve repeatability\u003c\/li\u003e\n  \u003cli\u003ePotential for longer bit life with appropriate speeds and lubrication\u003c\/li\u003e\n  \u003cli\u003eSuitable for fasteners, brackets, and other metalworking projects requiring robust tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare, compatibility, and what you get\u003c\/h3\u003e\n\u003cp\u003eStore the bits in the included case when not in use, and avoid overheating by using moderate cutting speeds and coolant where appropriate. These cobalt drill bits are designed for metalworking tasks across stainless steel, hardened steel, cast iron, bronze, titanium, and more. The kit ships with:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3 × 7\/16-inch cobalt drill bits\u003c\/li\u003e\n  \u003cli\u003ePlastic storage case for organization and protection\u003c\/li\u003e\n  \u003cli\u003eSupport from Narwhal’s USA-based customer service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can Narwhal 7\/16-inch cobalt drill bits handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They’re designed for metal including stainless steel, hardened steel, cast iron, bronze, and titanium; results depend on material, feed rate, and lubrication.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is a storage case included with the drill bit set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, a rugged plastic storage case is included to keep the bits organized and protected.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Narwhal","offers":[{"title":"Default Title","offer_id":53099101061231,"sku":"B0DLX23P4J","price":26.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/narwhal-7-16-inch-cobalt-drill-bits-3-pack.jpg?v=1778951916","url":"https:\/\/taskholt.com\/products\/narwhal-7-16-inch-cobalt-drill-bits-3-pack-industrial-grade-m35-5-1-2-inch-length-135-degree-split-point","provider":"TaskHolt","version":"1.0","type":"link"}