5% Cobalt Drill Bit Set (1/16-3/8 Inch, 21PCS) for Stainless Steel, Hard Metal, Cast Iron, Plastic and Wood, M35 Hss Heavy Duty Twist Steel Drill Bits Index.

الوصف

🔧 Drill Your Way to Success!

The STROTON 5% Cobalt Drill Bit Set includes 21 precision-engineered bits made from premium cobalt steel, designed for exceptional durability and efficiency. With a hardness rating of 68 HRC, these bits are perfect for drilling through a variety of materials, including stainless steel and hard metals. The innovative split point design enhances accuracy, while the sturdy metal case ensures easy storage and access.