Tri Tool Inc. - Pipe Beveling & Precision Machine Tools, and Construction Services

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Weld Crown Grinder

The Weld Crown Grinder is the perfect portable solution to the removal of weld crowns after pipe welding. This machine is extremely valuable to meet critical requirements of weld finishing for nondestructive testing, ultrasonic testing, and x-raying. It prevents any undercutting of the parent metal surrounding the weld and adjusts for any misalignment in fit up from out-of roundness. A spring tensioned sanding belt drum is lowered until surface tracking rollers come in contact with the pipe surface, automatically setting the depth of grind.




  • Automatic depth of grind
  • Adjustable drive speed
  • Commercially available drive chain
  • Commercially available sanding belts
  • Quick change lever
  • Completely anodized

Made in the USA


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