Materials & Applications
Compatibility
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
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.
Product details
Technical Description
Essential product information, specifications, and recommended use before ordering.
Champion DT22HEX Drill & Tap Combination — Hex Shank, One-Step Threading
The Champion DT22HEX series combines drilling and tapping into a single operation, dramatically reducing setup time and improving productivity. Featuring a 135° self-centering split point and hex shank design for impact drivers and quick-change chucks, these combination tools cut clean holes and produce accurate threads in steel, stainless steel, aluminum, bronze, cast iron and more.
Key Advantages
- 135° self-centering split point minimizes walking on the workpiece and improves starting accuracy.
- Extended drill and tap flutes engineered for threading thick steel and heavy-duty applications.
- Hex shank design for convenient use in impact drivers and quick-change drill chucks.
- Black & gold surface treatment improves wear resistance and overall tool life.
Technical Specifications
| Material | High-speed steel (HSS) with black & gold surface treatment |
|---|---|
| Point | 135° self-centering split point |
| Operation | Combination drill & plug tap — drills and taps in one pass |
| Shank Type | 1/4″ hex on smaller sizes; 11/32″ hex on larger sizes for QCD-style drivers |
| Thread Types | Machine screw, National Coarse (NC), and metric sizes available depending on SKU |
| Materials | Aluminum, steel, stainless steel, bronze, cast iron and other common ferrous alloys |
| Ideal For | Electrical panels, HVAC, mechanical assemblies, automotive brackets, equipment mounting and general fabrication. |
Champion DT22HEX Drill-Tap Combination Sets — Machine, NC & Metric Sizes
Champion’s DT22HEX drill-tap sets provide complete size coverage for machine screw, NC (National Coarse) and metric threads. Each tool features a hex shank for impact-driver compatibility, a 135° split point to prevent walking, and extended flutes for threading thick steel. These professional sets are ideal for contractors, electricians, mechanics, maintenance crews and fabrication shops working in steel, stainless, aluminum and cast metals.
DT22HEX-SET-MS5 — 5-Piece Machine Screw Drill-Tap Set
The DT22HEX-SET-MS5 covers the most common machine screw sizes used in electrical enclosures, junction boxes, brackets and light equipment assemblies. Perfect for panel builders and service technicians who need compact, precise threading solutions.
| Pieces | 5 |
|---|---|
| Thread Sizes | 6-32, 8-32, 10-24, 10-32, 12-24 |
| Shank | 1/4″ hex shank for convenient use in impact drivers and quick-change chucks |
| Point & Geometry | 135° self-centering split point, extended drill & tap flutes for thick material |
| Material | High-speed steel with black & gold surface treatment |
| Applications | Electrical panels, control boxes, small brackets, light equipment mounting, sheet-metal work. |
DT22HEX-SET-NC5 — 5-Piece NC (National Coarse) Drill-Tap Set
The DT22HEX-SET-NC5 provides the core NC thread sizes required for structural, mechanical and equipment installation work. Designed for heavy-duty applications, these tools are ideal for framing, machinery, and general construction hardware.
| Pieces | 5 |
|---|---|
| Thread Sizes | 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13 |
| Shank | 1/4″ hex on smaller sizes; 11/32″ hex on 3/8-16, 7/16-14 and 1/2-13 for QCD-style impact systems |
| Point & Geometry | 135° split point, longer drill & tap flutes engineered for threading thick steel sections |
| Material | High-speed steel with black & gold surface treatment |
| Applications | Structural brackets, machine bases, frames, heavy equipment mounting and general NC hardware installs. |
DT22HEX-SET10 — 10-Piece Mixed Machine & NC Drill-Tap Set
The DT22HEX-SET10 is a comprehensive 10-piece set combining machine screw and NC thread sizes for maximum versatility.
| Pieces | 10 |
|---|---|
| Thread Sizes | 6-32, 8-32, 10-24, 10-32, 12-24, 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13 |
| Shank | 1/4″ hex on smaller sizes; 11/32″ hex on larger diameters for QCD impact applications |
| Point & Geometry | 135° self-centering split point, extended flutes for threading thicker plate and structural material |
| Material | High-speed steel, black & gold surface treatment for improved tool life |
| Applications | General contracting, fabrication, maintenance, assembly and repair work in mixed machine/NC thread environments. |
DT22HEX-SET-MET6 — 6-Piece Metric Drill-Tap Set (M4–M12)
The DT22HEX-SET-MET6 covers the most frequently used metric sizes from M4 to M12, making it ideal for machinery, equipment panels, metric fastener systems and imported equipment service.
| Pieces | 6 |
|---|---|
| Metric Sizes | M4×0.7, M5×0.8, M6×1.0, M8×1.25, M10×1.5, M12×1.75 |
| Shank | 1/4″ hex on small sizes; 11/32″ hex on M10×1.5 and M12×1.75 for QCD-style drivers |
| Point & Geometry | 135° split point; tapered neck design helps reduce drill and tap breakage; extended flutes for threading thicker material |
| Material | High molybdenum high-speed steel with black & gold surface treatment |
| Applications | Metric machinery, equipment frames, guards, enclosures, imported equipment repairs and general metric fabrication. |
Most Interesting Product Feature
Product highlight
Most Interesting Product Feature
- Drill and tap in 1 single operation.
Frequently bought together
Recommended Add-Ons
Quickly add the accessories most often purchased with this item so the job gets done right the first time.
Available sets
Sets Available for This Product
Save time on every order with complete compatible kits ready for the job.
Compatible kits
Simplified ordering
Jobsite ready
Set
5 Piece Machine Screw Drill & Tap Combination Set
Contains: 6-32, 8-32, 10-24, 10-32, 12-24
CHA-DT22HEX-SET-MS5
Set
5 Piece National Corse Drill & Tap Combination Set
Contains: 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13
CHA-DT22HEX-SET-NC5
Set
6 Piece Metric Drill & Tap Combination Set
Contains: 4x.7, 5x.8, 6x1, 8x1.25, 10x1.5, 12x1.75
CHA-DT22HEX-MET6
Set
10 Piece National Corse Drill & Tap Combination Set
Contains: 6-32, 8-32, 10-24, 10-32, 12-24, 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13
CHA-DT22HEX-SET10
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