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Thread Repair Made Easy
Damaged threads on nuts, bolts and pipe are no problem for the new Nes Thread Restorer Tool, says manufacturer Shilo Technologies of Jerusalem, Israel.
    The company says the tool works better than a tap and die set because it has the same form cutting ability due to the existing thread, whereas a tap can’t pick up the original path of the initial cutting tool. NES maintains the original centerline of the internal thread by following the existing groove.
  To use, insert the tool’s cutting blades into the thread groove, adjust the knob to the diameter of the thread, and rotate.
  No calibration is required; it self-adjusts to any pitch and size within range including inch, metric, right-hand, left-hand, and even shafts with a keyway slot. Cutting fluid isn’t necessary because the reduced cutting forces and the small amount of material being removed don’t generate heat or distortion. The high speed steel blades on the tool have no problem removing rust, burrs or any other obstruction. Replacement blades are available.
  Prices range from $37 for the external repair tool (which will do 5/32 to 1/2 in.) up to $570 for a full set that will repair up to 6-in. I.D. and O.D. pipe threads.
  Contact: FARM SHOW Followup, Anglo American Tools, 403 Kennedy Blvd., Somerdale, N.J. 08083 (ph 856 784-8600; info@angloamericantools.com).



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2015 - Volume #39, Issue #2