378750 CMW

Part #: 275-378750

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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 0.750 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

Specifications

RWMA Material Type	RWMA Class 2 - C18200
NU-TWIST Tip Size	Size 1
Nose Type	E
Overall Length [A]	0.75000
Electrode Seat Diameter [H]	0.62500
Welding Face Dia. [C]	0.25
Water Hole Diameter [E]	0.50000
Water Hole Depth [F]	0.375
Stickout from Adapter [L]	0.5000
Unit of Measure	IN
Truncated Angle [D]	30.0