6 Pack Combination Drill and Tap Set, Professional HSS Titanium Thread Tap Drill Bit Set in SAE 6-32nc 8-32nc 10-32nc 10-24nc 12-24nc 1/4-20nc, Quick Change Screw Tapping with 1/4” Hex Shank

Precision in Every Turn

 we believe that the right tool can turn a good project into a masterpiece. As a professional supplier of high-quality tools, we are committed to helping makers, builders, and professionals alike achieve precision and efficiency in their work. Our products are designed with meticulous attention to detail, ensuring that every cut, drill, and tap meets the highest standards of accuracy.  you're not just buying a tool—you're investing in the expertise and innovation that drives us forward.

Join us in crafting a world where every project is a testament to skill and quality！

Warm Reminder for drill tap and counterbore set

1. Always use cutting oil when drilling metal to extend the life of your bits.

2. Drill carefully and be sure your combination drill tap bit set is perfectly aligned and level for a straight tapped hole.

3. Apply gentle pressure to avoid damaging the tap and drill bit.

4. Begin drilling slowly, then gradually increase speed to maintain control and prevent slippage.

5. Retract and cut the tap & drill combo set before re-cutting for optimal results.

6. Thin drill bits can break easily than thick bits, so drill more carefully while using a thinner drill bit, make sure it is perfectly straight.

Attention: Not suitable for tough or high-hardness metals. Always wear safety glasses for protection.

Versatility for Multiple Applications

This thread drill bit set includes 6 SAE sizes (6-32NC, 8-32NC, 10-32NC, 10-24NC, 12-24NC, 1/4-20NC), allowing you to handle a variety of drilling and tapping needs with just one package. Perfect for projects that require precision and adaptability.

Advantages of Premium Titanium Combination Drill & Taps Bit Set

1) Efficient 3-in-1 Design Tap Combo Drill Bits: Our combination drill bits seamlessly integrate drilling, tapping, and countersinking into one efficient process, eliminating the need to switch tools. Save time, reduce costs, and boost your productivity.

2) User-Friendly Engraving: Each screw tapping bit is clearly marked with its size on the hex shank for quick identification and selection. The hexagonal handle with a tapered end minimizes excessive impact, while the extended back taper prevents over-drilling, protecting your threads from damage.

3) Superior Material Compatibility: Our drill bit and thread tap specially designed for use on aluminum, plastic, wood, fiberglass, and other thin sheet soft metals (thickness less than 1/8 inch). This set is not recommended for high-hardness metals, making it ideal for light to medium-duty tasks.

4) Wide Compatibility: Equipped with a 1/4-inch hex quick-change shank, our drill and tap set is compatible with various power tools, including electric hand drills, impact drills, bench drills, electric screwdrivers, and tap machines. It's the versatile choice for any workshop or DIY environment.