378030 CMW

Part #: 275-378030

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NU-TWIST Electrodes have a flat bottom which allows for welding at forces greater than 2,000 LBS. The parts are designed for use with Nu-Twist holders. The double groove construction accurately positions the electrode by rotating the Nu-Twist Nut.

RMWA Class 2 (C18200) material - a copper, chromium material recommend for high production operations spot welding hot or cold rolled steels, galvanized and coated materials.

  • The overall length is 1.500 IN
  • The outside diameter of the electrode base is 0.625 IN
  • The part mounts to Size 1 high pressure NU-TWIST holder via a threaded coupling
  • The E nose or Truncated face tip is an efficient design that does not trap weld flash on the face and may reduce mushrooming.
  • The weld face is 0.25 IN


RWMA Material Type RWMA Class 2 - C18200
NU-TWIST Tip Size Size 1
Nose Type E
Overall Length 1.50000
Electrode Seat Diameter 0.62500
Welding Face Dia. 0.25
Water Hole Diameter 0.50000
Water Hole Depth 1.125
Stickout from Adapter 1.2500
Unit of Measure IN
Truncated Angle 30.0

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