【Convenient Storage】: The drill bit set includes a drill bit holder with size index, providing a convenient and organized storage solution. This ensures that your drill bits are easily accessible and well-organized, saving you time and effort in finding the right size.

【Premium Quality】: Made from high speed steel (HSS) with 5% cobalt content, these drills are designed for durability and long life. The cobalt-enriched HSS material provides increased heat resistance and wear resistance, making it ideal for drilling through hard materials.

【Versatile Applications】: These drills are suitable for stainless steel, cast iron, high temperature alloys, titanium alloys, hard plastics and wood. They are also compatible with softer materials on the market. B0CQLNS2PF

• 【Comprehensive Set】: The Cobalt 21-piece HSS M35 twist drill bits offer a wide range of sizes including 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64" and 3/8". This extensive range ensures that you have the right size for every drilling job.
• 【Enhanced Performance】: With a 135° split point tip and twist design, these drills offer improved cutting speed and prevent wandering. The self-centering feature enables more efficient chip and debris removal, allowing you to work faster and cleaner.