Prepzilla Millhog

Establishing a new standard for all other tools of its type on the market, this tool is powerful, smooth and quiet running.

  • Only (8) sets of clamps to cover entire range
  • One mandrel covers entire range
  • Single point attachment allows preps on all wall thicknesses at any angle
  • Optional cross feed for flange facing, pipe grooving and severing
  • EscoLock blade locking system for maximum blade life
  • Dual opposed tapered roller bearings deliver rock solid performance
  • Heavy duty clamping system does not break
  • Directional exhaust
  • Low R.P.M. with tremendous torque
  • Produces thick chips on all highly alloyed tube and pipe, without cutting fluids
Specifications "Prepzilla" Millhog
Working Range: 1.575” (40 mm) I.D.to 8-5/8” (219.1 mm) O.D.
Motor, pneumatic 2 h.p. (1.492 kw)
Air Pressure 90 psi. (6.2 bar)
Air Volume 80 cfm (2690 It/min.)
Speed 30 RPM
Minimum Clearance 8-3/4” (222.3 mm)
Head Length 19-3/4” (501.7 mm)
Working Weight 40 lbs. (18.2 kg)
Shipping Weight 90 lbs. (40.9 kg)
Shipping Dimensions 27” x 21” x 7” (686 mm x 534 mm x 178 mm)
Download Spec : 
Prepzilla_Millhog.pdf