Fin Removal Machine - Double Side Head KRAIS FinMill is an air powered tool designed for removing fin from the outside diameter of a tube. The tool is based on the same quality drive and housing as our other PrepMill series tools. Thanks to heavy duty locking system The FinMill fin tube removal tool clamps reliably in the tube and offers chatter-free work at any position.SpecificationAPPLICATION RANGESTANDARD LOCKING25 - 127 mm25 - 122 mm0,984 - 5,000”0,984 - 4,803””Motor SpecificationFEED STROKEFREE SPEEDPOWERTORQUE40 mm1,6”55 Rpm1,3 Hp140 Nm105 Ft.LbsAir use:75 cfm2,2 m3/minBody width:2,59”66 mmBody height:14,5”370 mmBody weight:19 Lbs9 kg** Reversible motor allow to work and remove left and right hand fins.