Threadio™ - Professional Thread Drill Bits
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  • 14-Day Return Warranty

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Long Lasting
Works Perfectly

Fast And Accurate Drilling!

Are you tired of other ordinary thread bits which doesn't meet your expectations and cause you waste of time and money? 

Threadio™ will be the perfect solution forever. These Drill Bits are designed for heavy duty use making them perfect for when drilling into extra hard surfaces. It will do your hours works in just few minutes and save you time and money and mess!


✔️Enhances Productivity & Positioning

Requires no tool changes. Offering good alignment and fast cycle times make this a very productive tool. Its self-centering point to eliminate the need for center drilling or center punching in just one go!

✔️Wide Compatibility

The combination drill and tap bits are designed to tap up to 10-gauge wood, plastic copper, brass, Aluminum, sheet metal and other materials very quickly and efficiently so, it could meet your diversified requirements!

✔️Easy To Use

Easy to use and install, allowing you to change bits fast with one-handed load and release operation. Drilling and tapping in one-step and help you to save processing steps and time!

✔️Superior Quality

Made from a premium material that is durable and resistant to deformation or breakage. Drills and taps in a single pass to save your labor and precious time. The Titanium covered surface helps prevent oxidation and makes it rust-resistant!

Customer Reviews

Based on 114 reviews
Virginie Marquardt

Very durable and made of ductile material

Pete Dickens

It works great!!!

Alexie Jones

Very strong and long lasting ones

Cecelia Abernathy

It makes my work very easy and time saving

Esta O'Kon

The drills were delivered quickly.. Tried The result is happy.

14- Days Money Back Guarantee 

If you are not satisfied with the product, you can easily return it within 14 days without giving any reason. You will get your money back immediately!

We make it our top priority to ensure that customers like you are 100% satisfied with their order.


Need to ask something? Just send an email to

Are these bits durable?

Yes. These are made of high quality material with advanced technology. 

How long does the shipping take? 

Our products are shipped directly from the supplier to you. This way we can make huge savings on both storage and transportation costs and deliver our products at a fairer price than our competitors. You should therefore expect an average delivery time of 15-21 working days to the UNITED STATES.