12 PCS,1/4", Black and Gold Coated Twist Drill Bits, Pack in Plastic Bag

Description

🔧 Drill Your Way to Perfection!

This 12-piece set of 1/4" HSS Black and Gold Coated Twist Drill Bits is engineered for precision and durability, making it the go-to choice for professionals and DIY enthusiasts alike. With a Rockwell Hardness of HRC 62-63, these bits are designed to tackle mild steel, copper, aluminum, and zinc alloy with ease, while the 135° tip design enhances cutting speed and efficiency.