Beveling Tool Head removes boiler tube membrane and overlay.

Esco Tool    Medfield, MA 02052
Sep 10, 2012 Available to fit MILLHOG® end prep tools covering tube range from 7/8-3 in. OD, ESCO Membrane and Overlay Removal Head features proprietary inserts shaped like golf tees, rather than screws, that tap into place and can be rotated to utilize 360° cutting edge. As head rotates, holding forces of inserts are multiplied, which minimizes vibration and heat. Head can also hold beveling blade.

Dual Spring Hanger fosters safe positioning of heavy loads.

Esco Tool    Medfield, MA 02052
Jul 18, 2012 Permitting 3.5 in. of travel for safely positioning heavy/bulky tools, MILLHOG® ET-800 has top and bottom steel plate, 2 drawbar springs rated 610 lb each, and 48 in. long safety chain that prevents springs from bottoming out, wearing excessively, and breaking. Tamper-proof safety chain, rated at 4,500 lb, cannot be detached, is shorter than travel of drawbar springs, and features links secured into milled slots on plates and retained by welded covers.

Welding End Prep Tool features variable speed 14 A motor.

Esco Tool    Medfield, MA 02052
Apr 18, 2012 Esco Electric Wart MILLHOG® performs any angle of end prep and bevel, face, and bore simultaneously to produce clean, smooth, and square end preps. Designed for for applications where compressed air is not available, tool features Metalbo® 14 A electric grinder motor and gear reduction mechanism that produce variable speeds from 100-200 rpm. Portable tool is able to machine highly alloyed stainless steel pipe and tube from 3/4 in. ID to 4½ in. OD without requiring cutting oils.

Welding End Prep Tool performs complex operations on large pipe.

Esco Tool    Medfield, MA 02052
Nov 11, 2011 Designed for use on pipe from 8 5/8 in. ID to 36 in. OD, Terminator MILLHOG® Welding End Prep Tool can bevel, face, and bore simultaneously on all types of hard alloys, including SuperDuplex, and pulls thick chip without cutting fluids. Tool rigidly clamps to ID and has tracker to compensate for out of roundness. Offered with 5 hp pneumatic or hydraulic motor, product can produce symmetrical end preps of any angle and has 8 sets of clamps and 2 wedges for entire tool range.

Saw and Track System evens off concrete pilings.

Esco Tool    Medfield, MA 02052
Apr 18, 2011 Capable of cutting accuracy to ±1/16 in., APS-438 Air-Powered Saw and FlexTrack® system features track sections that attach to circumference of pilings and forms from 6 in. dia and up. Trolley with 4 V-grooved stainless steel roll guides moves along track and holds saw with 14 in. fiberglass reinforced abrasive blade that cuts to 5 in. depths. Suited for cutting concrete or highly alloyed steel, saw has 3 hp motor and operates on 90 psi @ 80 cfm.

Portable Welding End Prep Tool features optimized ID clamping.

Esco Tool    Medfield, MA 02052
Mar 17, 2011 Suited for end prepping single water wall boiler panel tubes, air-powered Ground MILLHOG® requires 1 ½ in. radial clearance and features clamp rib assembly that incorporates captive internal band and smooth clamp ribs. Design facilitates removal of ID clamping tool from tube; it will not catch on burrs and is unaffected by repetitive cycling. Totally sealed for use in any orientation, right-angle drive scarfing tool can prep high-chrome content alloyed tubes from ½ ID to 2 ¼ in. OD.

Fin Tube Removal Tool eliminates chipping hammers and grinders.

Esco Tool    Medfield, MA 02052
Aug 27, 2010 Featuring air-powered design, MILLHOG® clamps to tube I.D., separating fin from tube and beveling tube end, all in one step. Tool has no reaction torque to user, is chatter-free, and can remove 4 in. of fin from tube in under 2 minutes. Cutter blade, made from high-grade tool steel, can be resharpened, while heavy-duty rack-and-pinion feed mechanism assures smooth operation. No cutting lubricants are required.

Membrane Removal Head is designed for boiler tubes.

Esco Tool    Medfield, MA 02052
Jul 06, 2009 Capable of removing membrane and overlay from tube's outer surface, as well as bevel tube simultaneously, Membrane Removal Head is designed to fit 5 different MILLHOG® tools that cover tube range from 7/8-3 in. OD. It features Golf T inserts, which can be installed and removed without wrenches, and eliminate screws and head breakage. Head is available in 2 styles; to remove membrane only or to remove membrane and overlay.

End Prep Tool mounts to outside of tubes and sets up quickly.

Esco Tool    Medfield, MA 02052
May 15, 2009 Featuring large solid clamp with easy to change blocks for gripping ½ to 2½ in. tubes, C-HOG MILLHOG® O.D. Clamping End Prep Tool is suited for beveling and boring heavy-wall small ID steam header tubes where there is unobstructed access to ID. Equipped with attached wrench providing over 1 in. of stroke with ratchet feed, Tool's rigid clamping design minimizes chatter and vibration which lets cutter blades prep quickly without using fluids.

Welding End Prep Tool removes tube and weld stubs.

Esco Tool    Medfield, MA 02052
Nov 18, 2008 Powered by 1¼ hp pneumatic motor, Z Wart MILLHOG® End Prep Tool features 2 5/8 in. wide body and right-angle drive that turns at 90 rpm and produces 400 lb-ft torque. Two TiN-coated cutting blades are held 180° apart in cutter head for even distribution of cutting forces, and gear drive is supported by dual opposed tapered roller bearings for rigidity. Other features include handle with ratchet for clamping to tube, EscoLock(TM) wedge-style blade lock system, and safety lever throttle.