Recommended for Large internal threads in:
Oil & Gas production & pipelines
Mining Industry
Large Truck & heavy soil moving equipment
Large production machinery
M69 – M81 2 3⁄4“- 3 3⁄16“
- Specially reinforce design to repair large threads in the given diameter range
- No prior thread measurements is needed
- Quickly adjust to any thread diameter & Pitch
- Applicable standards – Inch, Metric, LH, RH, Coarse & Fine
- A Major advantage over taps – can enter below damaged groves
- Automatically chases good thread sections to repair the damaged parts
- The cutting Blade made of HSS (62RC) – Guided by the undamaged thread to re grove the damaged section
- Removes rust and burrs
- cat # 07271
Specification
Blades
More Info
Specification
| NES 27 | ØD Range | Pipes | L | B | H | ROD | Ør | ØR | Package Size | Weight | |||
| L | W | H | lb | gm | |||||||||
| inch | 2 3⁄4– 33⁄16 | 2 3⁄8– 23⁄4 | 67⁄16 | 115⁄16 | 41⁄16 | 79⁄16 | 17⁄8 | 3 | 105⁄8 | 10 | 27⁄8 | 3.1 | 1420 |
| mm | 69-81 | 163 | 50 | 103 | 192 | 48 | 76 | 270 | 255 | 73 | |||
Blades
Product | Cat. no# | part name | Part no# | Description |
NES 27 | 07271 | RK 26 60°C | 07266 |
|
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| RK 26 60°F | 07268 | For threads finer than 14 TPI or 1.75mm |
|
| RK 26 55°C | 07265 | Comply to british standard threads |
|
| RK 26 55°F | 07262 | For threads finer than 14 TPI or 1.75mm |
More Info
- Available in Sets: Nes 27
- U.S. Pat. # 6,544,127
- Patented in other countries