Titanium HSS Step Drill Bit Set for Metal, Wood, Plastic

The Cortool HSS 4241 Step Drill Bits Set with an industry-grade Titanium coating is meticulously designed for professionals and DIY enthusiasts alike. This exceptional set is particularly adept at cutting through stainless steel, hard metals, steel, ferrous, and other non-ferrous materials, delivering an extraordinary cutting experience and unparalleled efficiency.

Comprising a total of 31 steps, this versatile set caters to all your drilling needs, offering a comprehensive range of sizes: 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, and 7/8 inches.

Crafted with Cortool's High Speed Steel (HSS) and featuring an industry-grade Titanium coating, this step drill bit set is built to last. The Titanium coating reduces friction and ensures a cooler running temperature, which in turn enhances wear-resistance and overall durability.

Designed for universal use, the Cortool step drill bits are compatible with the majority of electric drills and bench drills available on the market. Their compact size makes them easy to store in a toolbox or pocket, ensuring convenient accessibility whenever needed.

Precision is the hallmark of the Cortool step drill bits. Featuring a 118° Split Point, they provide fast and accurate cutting, while the 1/4" Quick Change Hex Shank prevents walking and shedding, ensuring a clean and precise drilling performance. Laser calibration further assists in accurate positioning, making the drilling process seamless and efficient.

The spiral double flutes design of these step drill bits efficiently clears away particles, decreasing friction and heat for a faster, cooler, and cleaner drilling experience. This innovative feature sets the Cortool step drill bits apart, delivering unparalleled performance in a wide range of materials, including soft metal, steel, copper, brass, aluminum, plastic, and soft wood.

Complementing the exceptional quality and performance, the Cortool step drill bits set comes in various configurations to suit your specific needs. From the HSS M35 Cobalt 2" step bit to the 6-piece, 5-piece, and 2-piece sets, you can choose the option that best fits your project requirements and budget.

With a customer review rating of 4.4 out of 5 stars, the Cortool step drill bits have consistently demonstrated their reliability, durability, and efficiency in the eyes of satisfied users. Whether you're a professional or a passionate DIY enthusiast, this exceptional set is a must-have addition to your toolbox, empowering you to tackle a wide range of drilling challenges with precision and ease.

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