4-14 ET Line-boring Machine The York 4-14 ET (electric touch) portable line-boring machine is our finest yet. Proven dependable and extremely powerful. Shown below with the Fein 4 speed reversible bar drive motor, this combination makes the 4-14 ET extremely portable.
OUR LINE BORING ENGINEERING SERVICES. In line boring or machine bores of large items of stationery plant that cannot be easily removed from site for repair such as large diesel engine bedplates, cylinder blocks, steam, gas and hydro casings, stator frames, coupling hole aligning and line boring and other major items of plant that have worn or ...