{"product_id":"five-sixteenth-inch-cobalt-drill-bit-set-ten-piece","title":"Five Sixteenth Inch Cobalt Drill Bit Set Ten Piece M35 HSS For Hard Metal Stainless Steel And Cast Iron Durable High Hardness Heavy Duty Metalworking Bits For Drills DIY Projects Pro Grade","description":"\u003cdiv\u003e5\/16-Inch Cobalt Drill Bit Set: 10-Piece for Hard Metals\u003cbr\u003e\n✔️ 5\/16-inch cobalt bits, M35 HSS, 3 in flute length, 135° split point \u003cp\u003eThis 10-piece cobalt drill bit set is designed for drilling into hard metals. The bits are 5\/16 inch in diameter (8 mm) and 3 inches long (76.2 mm), built to cut through stainless steel, steel, cast iron, as well as plastics and soft metals. The M35 cobalt high speed steel construction delivers excellent wear resistance and longer life in metalworking tasks.\u003c\/p\u003e \u003cp\u003e✅ 10 pieces of 5\/16-inch cobalt drill bits, 3 in flute length (76.2 mm)\u003cbr\u003e✅ M35 cobalt HSS material with 5% cobalt for wear resistance\u003cbr\u003e✅ Fully ground spiral and 135° split point for quick starts and reduced walking\u003cbr\u003e✅ Fits most power drills and offers durable metalworking performance\u003cbr\u003e✅ Ideal for hard metals like stainless steel, cast iron, and sheet metal\u003c\/p\u003e \u003cp\u003e💡 What is a cobalt drill bit set commonly used for in metalworking?\u003c\/p\u003e\n\u003cp\u003eA quick overview: cobalt bits resist heat and wear, making them ideal for hard metals.\u003c\/p\u003e\n- Used for drilling stainless steel, cast iron, and other hard metals\u003cbr\u003e\n- Great for DIY projects and professional metalworking\u003cbr\u003e\n- 5% cobalt in M35 HSS boosts wear resistance\u003cbr\u003e\n- 135° split point helps start holes cleanly and prevents walking\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48668202270955,"sku":"VXB08VS4VWZJ","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71QWw0YV19S.jpg?v=1780361806","url":"https:\/\/vxb.com\/products\/five-sixteenth-inch-cobalt-drill-bit-set-ten-piece","provider":"VXB Bearings","version":"1.0","type":"link"}