Hex Shank Drill and Tap Set 22-Piece - Drill and Tap with Impact

In this review the HighFire 22-piece hex shank drill and tap set is evaluated as a practical solution for DIYers and light industrial maintenance teams who want to drill and thread holes using an impact driver. The single biggest reason to buy is the innovative hex shank design that lets a user pair hex drill bits with matching hex taps for quick change operation, so drilling and tapping can be completed with one cordless tool instead of switching between separate machines. For those who need portability, work outdoors, or prefer a compact kit, this set provides useful versatility and organized storage.

Key Features

• Hex shank design: Pairs hex shank taps with matching hex drill bits so drilling and tapping can be done with an impact driver without the tap spinning in the chuck.
• Two-step drilling and tapping: Separate drill and tap pieces allow a proper hole size first and then accurate internal threads with longer cutting and supporting sections for quality threads.
• Premium HSS material: High-Speed Steel construction and an Easy Cut split point reduce required pressure and improve cutting life for metal, wood, and plastic.
• Surface treatment: Black and gold finish increases wear resistance and helps the bits withstand higher torque during impact use.
• Portable organizer case: Blue storage case keeps 5 drill bits, 5 hand taps, and quick-change screwdriver bits organized and easy to take on site.

Who It's For

The kit is aimed at DIYers, maintenance technicians, and small shop users who need a compact set to drill and thread holes in metal, aluminum, steel, wood, and plastics, especially when working remotely with a cordless impact driver. It is useful when portability and quick changeover between drilling and tapping are priorities.

Those who should look elsewhere include heavy industrial shops that require production tapping machines or users needing fractional drill sizes beyond the included wire gauge bits; specialized metric threading or very high-volume production work will outgrow this set.

Pros & Cons

Pros

• Innovative hex shank pairing prevents tap slippage and enables tapping with an impact driver.
• Separate drill and tap pieces produce better thread quality for thicker metal plates than combined tools.
• Durable HSS material and split point design make drilling easier with less pressure.
• Compact case and a useful variety of wire gauge drill sizes and common UNC taps provide good value.

Cons

• Durability feedback is mixed from customers, so heavy repeated industrial use may show wear sooner than expected.
• Set covers common UNC sizes only and lacks metric sizes for users needing international thread standards.

Specifications

Our Verdict

The HighFire 22-piece hex shank drill and tap set is a practical, portable kit for DIYers and maintenance workers who want to drill and thread with a cordless impact driver. Its hex shank pairing and HSS construction deliver good drilling accuracy and usable thread quality at an attractive price, though high-volume industrial users or those needing metric threads should consider more specialized tooling.

Frequently Asked Questions

Can these taps be used with an impact driver?
Yes, the hex shank taps and matching drill bits are designed to be used with impact drivers and quick-change chucks; the hex shank prevents slippage.

What materials will this set work on?
The kit is suitable for metal, aluminum, steel, wood, and plastics, with cutting oil recommended for optimal performance on tougher metals.

Does the set include metric taps?
No, the included taps are common UNC sizes; metric users will need a different or additional set.