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Central Machinery Portable Electric Pipe Threader - $150 (mountain view)
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Key Specifications
• Motor: 12 Amp, corded electric.
• Housing: Heavy-duty die-cast aluminum.
• Included Dies: 4-piece set including 1/2 inch, 3/4 inch, 1 inch, and 1-1/4 inch NPT dies.
• Safety Features: Auto-shutoff paddle switch and easy-access carbon brushes.
Operating Guidelines & Best Practices
• Always Use the Torque Support Clamp: The motor generates high rotational torque that can easily twist out of your hands or cause injury. Always secure the included support clamp tightly to the pipe about 5 to 6 inches back, aligning the machine's support bar flush with the clamp.
• Apply High-Quality Cutting Oil: Do not skip thread cutting oil. Keep the pipe and dies generously lubricated throughout the process. Users note that premium fluids like Oatey Dark Thread Cutting Oil noticeably improve thread quality and extend die life.
• Methodical Cutting: Push the tool forward onto the pipe with steady initial pressure. Stop every few turns, reverse the tool to break off metal chips, re-apply oil, and continue cutting until the end of the pipe is flush with the edge of the die.
• Expelling the Pipe: Once the thread is complete, release the power switch, shift the directional toggle to reverse, and power the tool to cleanly back the die off the pipe without tearing the freshly cut grooves.