Titanium-Coated Step Drill Bit Set, 50 Sizes with Aluminum Case

COMOWARE TOOL Product Description

Our step drill bits set offers a comprehensive solution for a wide range of hole processing needs. Fortified with a titanium coating, our high-speed steel (HSS) drill bits exhibit exceptional durability and maintain their sharpness even through demanding tasks, ensuring enhanced performance.

The set includes five step drill bit sizes, catering to a versatile range of hole diameters: 1. 1/4" to 1-3/8" in 10 steps (1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8") 2. 3/16" to 7/8" in 12 steps (3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8") 3. 1/4" to 3/4" in 9 steps (1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4") 4. 1/8" to 1/2" in 13 steps (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") 5. 3/16" to 1/2" in 6 steps (3/16", 1/4", 5/16", 3/8", 7/16", 1/2")

The innovative two-flute design of our step drill bits facilitates smoother cutting and enables easy evacuation of material particles, promoting cleaner and more precise drilling operations. This precision-engineered feature sets our product apart, delivering exceptional results even in demanding applications.

For added convenience, our step bit set comes complete with a purpose-designed holder featuring a size index, allowing for easy identification and organization of the drill bits. This comprehensive set grants you the flexibility to work with a wide array of materials and hole dimensions, making it an indispensable tool for your workshop or job site.

In summary, the COMOWARE TOOL step drill bits set combines exceptional durability, versatility, and precision engineering to provide a comprehensive solution for your hole processing needs. With its titanium-coated high-speed steel construction, innovative design, and convenient storage solution, this set is a valuable addition to any professional or DIY toolkit.

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