Tube Beveling Tool Electric Wart MILLHOG® .75in - 4.5in

End Prep .750-4.500in (19.1-114.3mm)
Membrane Removal 2.000in-3.000in
Overlay Removal 2.000in-3.000in

The Wart Electric Powered MILLHOG® tube beveling tool is a powerful choice when air is inconvenient or not available. The motors proprietary gear reduction delivers plenty of power to end prep all boiler tube and pipe materials without affecting its ability to access single tubes in a boiler tube waterwall. Like other MILLHOG®, the Wart Electric can bevel, face and bore simultaneously. And like the pneumatic powered Wart it can also be equipped with a Membrane Head for removing membrane from boiler tubes or a Membrane/Overlay Head for removing membrane as well as Weld Overlay. Additionally, a Cutter Blade can be attached for performing multiple tube end weld preparations.

For a short demonstration of the Electric Wart visit

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Key Features

-A heavy duty ratchet wrench and knurled knob allows easy clamping and is perfect for limited access areas.
-Mounts rigidly to produce a clean, continuous chip.  
-Rquires no cutting lubricant.
-Simultaneously bevels, faces, and bores.
-Lightweight and requires no special training.
-Efficient chatter-free cutter blade locking design.
-Torque-free operation prevents operator fatigue.
-Low rpm, compact electric motor - 120 or 230 volt.

Kit Includes

-Gear Head
-Electric motor:
   120 volt 12.2 amp 50/60 hz 1400 watt
   or 230 volt 6.5 amp 50/60 hz 1450 watt
-Draw Rod Assembly
-1.250in Mandrel (.750in or 1.000in Mandrel may be substituted; consult factory)
-Hose with couplings, dirt stopper and oiler
-Carrying Case
-Complete Set of Clamp Ribs & Pads (H-01 thru H-05, & H-08 



Choose at least one Cutterhead

-CH-20 Cutterhead, 2-5/8”    
-CH-21 Cutterhead, 3”
-CH-22  Cutterhead, 3-1/2" 
-CH-23  Cutterhead, 4”      
-CH-24  Cutterhead, 4-1/2”  

Choose Clamp Rib/Pad Sets, at least one is necessary

Clamp Rib/Pad Sets, at least one is necessary

-H-01  1.250” – 1.600” Clamp Rib Set
-H-02  1.525” – 1.925” Clamp Rib Set
-H-03  1.850” – 2.250” Clamp Rib Set
-H-04  2.175” – 2.575” Clamp Rib Set

Clamp Pads attach to Clamp Ribs

-H-05  2.500” – 3.550” Clamp Pad Set
-H-08  3.475” – 4.525" Clamp Pad Set