Description

Introducing the 3PCS Spiral Flute HSS Titanium Coated Step Drill Bit set, designed for precision and versatility in metal drilling. These high-speed steel drill bits are crafted for exceptional performance, allowing you to effortlessly drill through steel, brass, wood, plastic, bronze, and aluminum. The titanium nitride (TiN) coating enhances durability and wear resistance, making these bits ideal for both professional and DIY projects. Each bit features a spiral flute design, which aids in efficient chip removal, ensuring clean and accurate holes every time.

Packaged in a convenient double blister card, this set includes three different sizes: 4-12mm, 4-20mm, and 4-32mm, to accommodate various drilling needs. The bits come with a 3-way clamping shank, compatible with a 1/4″ hex shank, ensuring a secure fit in your drill. Whether you need to drill, deburr, or chamfer, this set provides all the tools necessary for a successful project.

Specifications

Additional Information

These drill bits are perfect for various applications, including drilling, deburring, and chamfering simultaneously. The high-speed steel construction ensures good wear resistance, making them a reliable choice for any toolkit.