ESCO Tool Co

75 October Hill Rd
Holliston,  MA  01746-1344

United States
  • Booth: B37069

ESCO Tool manufactures, sells and rents MILLHOG®, Hog Tie® and Flange Hog® tools for the fabrication and maintenance of tube and pipe systems.


-  Bevel the hardest tube and pipe alloys without cutting fluids at any angle.

-  Remove membrane, overlay and cladding from boiler tubes while beveling the   tube end.

-  Cut boiler tube panels quickly, accurately and with no “HAZ”.

-  Notch membrane from between boiler tubes without the risk of tube damage            due to deflection that can occur with flame notching.

-  Cut pipe to 60in O.D.

-  Expand boiler tubes using torque controlled rolling motors for precise tube wall   reduction and tight tube joints.

HOG TIE® Boiler Tube Alignment Clamp:

-  Accurately aligns boiler tube ends in preparation for welding.

-  Reduces the risk of tube joint failure due to misalignment.  

Flange Hog® Flange Facing Tool:

  • Reconditions RF and FF flange gasket seat surfaces with a precision phonographic finish. Fast set-up and manually operated.

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