Titanium-Coated HSS Cobalt Drill Bit Set – Precision Tools for Metalworking. Titanium-Coated HSS Cobalt Drill Bit Set. Precision Tools for Metalworking. 29 pieces included, ranging from 1/16″ to 1/2″ in size. HSS with 5% cobalt for durability and higher heat & abrasion resistance. Precise 135° split point & twist design to prevent walking and clear chips faster. Professional grade and widely used for cutting through hard metals, high temperature alloys, titanium alloy, hard plastics, and woods. Organized holder with size index for easy storage and organizing. Durable and long-lasting drill bits. Suitable for cutting through a variety of materials, including hardened metals. Precise and efficient drilling with the 135° split point design. Convenient storage and organization with the included holder. Professional quality for all your metalworking needs. Why choose our Titanium-Coated HSS Cobalt Drill Bit Set? When it comes to precision metalworking, you need tools you can rely on. Our Titanium-Coated HSS Cobalt Drill Bit Set is designed to provide durability, heat resistance, and precise drilling for a variety of materials. With a wide range of sizes included and a convenient storage holder, this set is perfect for professionals and DIY enthusiasts alike. Don’t settle for inferior drill bits – choose our Titanium-Coated HSS Cobalt Drill Bit Set for all your metalworking projects! Alternative Carriers – We may use alternative carriers e. To ensure your package arrives safely and on time. Your feedback is extremely important to us. We strive to provide the best products and customer service possible. We are committed to resolving any problems and ensuring your satisfaction. Thank you for supporting our small family business!