01 — Essential Specifications
Choose with confidence
Essential specifications
The facts that matter most when choosing the right product in this family.
02 -- Materials, Applications & Machines
Working compatibility
Materials, applications & machines
Quickly confirm what the tool can cut, the work it is designed to perform, and the equipment it is intended to run on.
Compatible materials
Recommended workpiece materials
- Stainless steel
- Aluminum
- Steel
Recommended applications
Typical jobs and operations
- Steel, Stainless Steel, Aluminum, Sheet Metal, Cast Metals, Mild Ferrous Alloys. Electrical panels HVAC installations Automotive brackets Fabrication work Equipment mounting Maintenance Construction Rapid threaded hole production.
- Threading
- Holemaking
Compatible machines
Equipment and operating methods
- Manual
- Tapping machine
03 -- Complete Technical Specifications
Technical data
Complete technical specifications
Open only the groups you need to confirm construction, dimensions, and operating requirements.
Construction & identification
Tool typeCombination Drill & Taps
Tool subtypeCombination Drill & Taps
Detailed styleHSS
Manufacturer seriesDT22HEX
Series familyDT22HEX
Measurement systemMetric
Tool materialHigh-speed steel
Manufacturer part numberDT22HEX-M4X.7
Dimensions & fit
SizeM4 × 0.7
Increment1/0 in
Cutting diameter4mm
Flute / cutting length1/2
Overall length2-7/16
Shank diameter1/4
Pack quantity1
Threading
Thread size4X.7
04 -- Why Choose this series
Series advantage
Why choose the DT22HEX series
DT22HEX
Drill and tap in 1 single operation.
Features supporting this advantage
- Drill and tap in 1 single operation.
- High-speed steel
05 -- Compatibility & What's Included
Compatibility & contents
Confirm the fit before ordering
The systems, models, and components below come directly from the product’s normalized fit data.
What’s included
Components supplied with this product
- Includes number, fractional & metric sizes
06 -- Use Notes & Technical Description
Before you use it
Use notes & technical description
Important fit, operating, and care guidance to review before putting the tool to work.
View the complete technical description
Champion DT22HEX M4 x 0.7 HSS Hex Shank Drill & Tap Combination
The Champion DT22HEX M4 x 0.7 HSS Hex Shank Drill & Tap Combination combines drilling and tapping in one operation for metric threads. It is the exact M4 x 0.7 size for producing a thread-ready hole without changing from a drill to a separate tap.
Built for impact drivers and quick-change chucks, this DT22HEX tool features a 135° self-centering split point, extended drill-and-tap flutes and a black-and-gold surface treatment. Use it for threading steel, stainless steel, aluminum, bronze, cast iron, sheet metal and other common metalworking materials.
Why choose the M4 x 0.7 DT22HEX?
The M4 x 0.7 thread size helps match the tool directly to the fastener or tapped-hole requirement. The hex shank supports rapid changes in impact-ready tools, while the one-pass drill-and-tap design reduces setup time for electrical, HVAC, fabrication, maintenance and equipment-mounting work.
Key Features
- M4 x 0.7 metric thread size for an exact fastener match.
- Drills and taps in one operation.
- 135° self-centering split point helps reduce walking.
- Extended drill and tap flutes for heavy-duty threading applications.
- 1/4" hex shank for impact drivers and quick-change chucks.
- High-speed steel with black-and-gold surface treatment.
Technical Specifications
| Thread Size | M4 x 0.7 |
|---|---|
| Thread Family | metric |
| Operation | Combination drill and plug tap in one pass |
| Overall Length | 2-7/16" |
| Shank | 1/4" hex |
| Material | High-speed steel (HSS) |
| Surface Treatment | Black and gold |
| Applications | Steel, stainless steel, aluminum, bronze, cast iron, sheet metal and equipment mounting |
| Manufacturer Part Number | DT22HEX-M4X.7 |
| Retail SKU | CHA-DT22HEX-M4X.7 |
⚠ Cutting tools may shatter. Always wear appropriate PPE, secure the workpiece and use drilling speeds and cutting fluid appropriate for the material.
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3
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4
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5
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