Hymnorq 10-Piece M35 Cobalt Steel Drill Bit Set for Metals, 3.2mm Diameter, Dual Twist Flute, 135° Split Point, Bronze Finish, with Durable Transparent PP Case

Premium Material: Made from M35 grade cobalt steel (5% cobalt) for superior heat resistance and durability, ideal for tough materials like stainless steel and cast iron. Precision Design: 135° split point minimizes walking for accurate drilling, while the fully ground construction ensures smooth and efficient performance. Versatile Specifications: Features a 3.2mm diameter, dual twist flute for optimal chip removal, and a straight shank with a chamfered end for easy handling. Durable Finish: Bronze hue finish enhances the drill bits' longevity and adds a professional touch to your toolkit. Convenient Storage: Includes a tough, transparent PP plastic case to keep your 10 drill bits organized and portable for any job.