5mm, 5.5mm, 6mm Twist Drill Bit Set – M35 Cobalt Steel (5% Cobalt) HSS-CO, High-Speed and Heat-Resistant, Precision Engineered for Drilling Stainless Steel, Cast Iron, and Hard Metals (3Pcs)
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐌𝟑𝟓 𝐂𝐨𝐛𝐚𝐥𝐭 𝐒𝐭𝐞𝐞𝐥 𝐂𝐨𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧 : Manufactured with a high-speed steel (HSS) base and 5% cobalt reinforcement, these drill bits offer exceptional hardness, wear resistance, and longevity, making them ideal for tough drilling applications.
𝐎𝐮𝐭𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐇𝐞𝐚𝐭 𝐚𝐧𝐝 𝐅𝐫𝐢𝐜𝐭𝐢𝐨𝐧 𝐑𝐞𝐬𝐢𝐬𝐭𝐚𝐧𝐜𝐞: The cobalt-infused composition allows the drill bits to withstand extreme temperatures without losing their sharpness, reducing the risk of overheating and extending their service life even under continuous use.
𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐓𝐰𝐢𝐬𝐭 𝐃𝐞𝐬𝐢𝐠𝐧 𝐟𝐨𝐫 𝐒𝐦𝐨𝐨𝐭𝐡 𝐃𝐫𝐢𝐥𝐥𝐢𝐧𝐠 : Engineered with a 135° split point and self-centering geometry, these drill bits deliver fast and accurate penetration, minimizing bit walking and ensuring effortless drilling in hard metals like stainless steel, cast iron, and alloy steel.
𝐒𝐭𝐫𝐚𝐢𝐠𝐡𝐭 𝐒𝐡𝐚𝐧𝐤 𝐟𝐨𝐫 𝐒𝐞𝐜𝐮𝐫𝐞 𝐂𝐥𝐚𝐦𝐩𝐢𝐧𝐠 : Designed with a straight shank that provides maximum grip in drill chucks, these bits ensure stability during operation, reducing vibrations and improving overall accuracy when working on metal surfaces.
𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐔𝐬𝐞 𝐀𝐜𝐫𝐨𝐬𝐬 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥𝐬 : Ideal for industrial, mechanical, and DIY projects, this drill bit set is perfect for drilling into hardened metals, titanium, aluminum alloys, cast iron, and even high-density plastics, offering wide-ranging applicability.
𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐚𝐧𝐝 𝐎𝐫𝐠𝐚𝐧𝐢𝐳𝐞𝐝 𝐒𝐭𝐨𝐫𝐚𝐠𝐞 𝐂𝐚𝐬𝐞 : Packaged in a robust, compact case, this set ensures that all drill bits remain neatly stored, protected from damage, and easily accessible for quick selection whenever needed.
𝗖𝗢𝗡𝗙𝗜𝗗𝗘𝗡𝗧 𝗣𝗨𝗥𝗖𝗛𝗔𝗦𝗘𝗦: Enjoy a 30-day return window on your purchase. Your satisfaction is our priority. If you have any questions, please don't hesitate to contact our customer service team.