Product description

At Junreox, 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. With Junreox, 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！

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.

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.

1)

Efficient 3-in-1 Design Tap Combo Drill Bits:

drilling, tapping, and countersinking

2)

User-Friendly Engraving:

3)

Superior Material Compatibility:

None

4)

Wide Compatibility: