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
- Steel
Recommended applications
Typical jobs and operations
- Carbon steel
- special-size external thread repair, cleaning and rethreading on common machinable metal components
- 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 typeThreading Dies
Tool subtypeHex Dies
Detailed styleCarbon Steel
Manufacturer seriesDWTSH
Series familyDWTSH
Measurement systemImperial
Tool materialCarbon Steel
Coating / finishUncoated (Bright)
Cutting directionRight Hand
Manufacturer part numberDWTSH1/2-27
Dimensions & fit
Size1/2-27 UNS
Drill / wire / letter designationS
Cutting diameter1/2"-27
Pack quantity1
Threading
Thread size1/2-27
Thread standard / formUNS
Threads per inch27.0 TPI
Die outside diameter1/2″
04 -- Why Choose this series
Series advantage
Why choose the DWTSH series
DWTSH
Hexagonal carbon steel die for special-size UNS thread repair and controlled rethreading
Features supporting this advantage
- Hexagonal carbon steel die for special-size UNS thread repair and controlled rethreading
- Carbon Steel
- Uncoated (Bright)
05 -- Compatibility & What's Included
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
Drill America DWTSH1/2-27 1/2-27 UNS Carbon Steel Hex Die
DWTSH1/2-27 is a Drill America carbon steel hex die for repairing, cleaning and rethreading the special-size 1/2-27 UNS external thread. The hexagonal die format is designed for use with a compatible die stock or wrench.
Use this carbon steel thread die for controlled maintenance work on common machinable metal fasteners and threaded components. Clean the existing thread, apply suitable cutting lubricant, keep the die square to the workpiece and advance gradually to reduce the risk of cross-threading.
Key Features
- Manufacturer: Drill America.
- MPN: DWTSH1/2-27.
- Thread: 1/2-27 UNS.
- Tool type: Hex rethreading die.
- Material: Carbon steel.
- Package quantity: 1.
- UPC: 887861106948.
Technical Specifications
| Manufacturer part number | DWTSH1/2-27 |
|---|---|
| Thread size | 1/2-27 UNS |
| Tool type | Carbon steel hex die |
| Application | Special-size external thread repair, cleaning and rethreading |
| Material | Carbon steel |
| Package quantity | 1 |
| UPC | 887861106948 |
Use a compatible die stock, secure the workpiece, apply appropriate cutting fluid and wear suitable eye protection.
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