Asada® Model B50-At (Automatic) Threading Machines Designed To Give Accurate Threads For Most Pipe And Bolt (Rod) Applications Bspt, Npt, Bsw, Unc, Unf, Conduit And Metric Threads Possible In Such Materials As Stainless, High Tensile, Galvanised And Mild Steels Footswitch Included On All Machines For Safety Note: All Machines Supplied As Standard With All Dies & Dieheads From 1/2” Bspt Up To Capacity, Cutter, Reamer, Threading Oil And Tubular Legs. Dieheads And Dies For 1/4” – 3/8” Bspt, Npt, Conduit And All Bolt Sizes Are Available As Optional Extras. Model Beaver 50 (Auto) – Standard Threading Capacity 1/2 – 2″ Bspt Or Npt Pipe Automatic Die-Head Version – Motor Universal Single Phase 750W – Spindle Speed 40Rpm (No Load)