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Materials & Applications
Compatibility
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
high speed steel; pulley hubs, oil caps, set screws, long-reach tapping and damaged-thread repair
Product details
Technical Description
Essential product information, specifications, and recommended use before ordering.
Drill America DWTET8X7/16-20 7/16-20 x 8 in UNF HSS Pulley Extension Tap
DWTET8X7/16-20 is a Drill America 7/16-20 x 8 in UNF HSS pulley extension tap. It is designed for tapping pulley hubs for oil caps or set screws, reaching recessed holes and creating new threads or re-threading damaged or jammed threads.
The long shank helps reach holes that are inaccessible with standard-length taps. Extension taps provide useful reach in maintenance, repair, machining and fabrication work where a standard tap cannot reach the hole.
Key Features
- Manufacturer: Drill America.
- MPN: DWTET8X7/16-20.
- Thread size: 7/16-20.
- Overall length: 8 in.
- Tool type: HSS Pulley Extension Tap.
- Material: high speed steel.
- Finish: uncoated (bright).
- Style: pulley.
- Thread standard: UNF.
- Cutting direction: right hand.
- Package quantity: 1; sold individually.
- UPC: 887861079938.
Technical Specifications
| Manufacturer part number | DWTET8X7/16-20 |
|---|---|
| Thread size | 7/16-20 |
| Overall length | 8 in |
| Tap size | 7/16 |
| Threads per inch | 20 |
| Thread standard | UNF |
| Material | HIGH SPEED STEEL |
| Finish | UNCOATED (BRIGHT) |
| Style | PULLEY |
| Cutting direction | RIGHT HAND |
| Application | Pulley hubs, oil caps, set screws and long-reach thread repair |
| Package quantity | 1; sold individually |
| UPC | 887861079938 |
Use suitable cutting lubricant, keep the tap aligned with the existing hole and advance gradually to help prevent chip packing and cross-threading. Wear appropriate eye protection.
Most Interesting Product Feature
Product highlight
Most Interesting Product Feature
- Long-shank HSS pulley tap for recessed pulley hubs and hard-to-reach holes
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