Cobalt Titanium High Speed Steel Step Drill Bit, Spiral Multiple Hole Bit

Experience effortless drilling with the High Speed Steel and Cobalt Titanium Spiral Step Drill Bit set designed for professionals and DIY enthusiasts alike. This versatile kit replaces 28 individual drill bits, giving you unmatched convenience and precision. Each bit automatically deburrs holes as you drill, saving time and ensuring clean, smooth edges.

The innovative two-flute design enhances cutting speed while reducing chipping, making every hole effortless and accurate. The titanium nitride coating keeps the bits cooler during extended use, extending their lifespan and maintaining consistent performance. Ideal for a wide range of materials—including metal, plastic, fiberglass, and wood—this set is perfect for creating or enlarging holes with ease.

Compact and portable, the quick-change 1/4"in approx hex shank allows seamless use with standard drills. Whether for professional workshops or home projects, this Spiral Step Drill Bit set offers precision, durability, and versatility in one organized kit.

Key Features

• Drill 28 hole sizes with just three step bits

• Automatically deburrs as you drill for smooth edges

• Two-flute design for faster, cleaner cutting

• Titanium nitride coating for cooler running and long life

• Quick-change 1/4"in approx hex shank for easy compatibility

• Ideal for metal, plastic, fiberglass, and wood

• Compact organizer bag for easy storage and portability
  
  

Upgrade your toolkit with this all-in-one Multiple Hole Drill Bit Set and enjoy precise, fast, and smooth drilling. Buy now and take your projects to the next level.