Happy Customer Reviews
Frequently Asked Questions
QUESTION: Is this step drill bit durable for long-term use?
Yes! Made from high-speed steel (HSS) with heat-treated coating, it resists wear and tear, ensuring long-lasting performance—even on hard metals.
QUESTION: Will it work on thick stainless steel or hardened steel?
Absolutely! The 4-flute design allows for efficient heat dissipation, preventing dulling and making it perfect for thick stainless steel, carbon steel, and even cast iron.
QUESTION: Can I use this with a cordless drill?
Yes! The 1/4” hex shank ensures a secure fit on any cordless or corded drill, providing stable, high-speed drilling.
QUESTION: How does the 4-flute design improve drilling performance?
Unlike standard step drill bits, the 4-flute design removes chips faster, prevents overheating, and results in smoother, burr-free holes.
QUESTION: Is this set beginner-friendly?
Absolutely! Simply attach, select the step size, and drill—no special skills required. The laser-engraved size markings make it easy to get precise results.