Vallorbs, a VAL-CO Company, is a manufacturer, for more than 65 years, of Precision Swiss Screw machine products and turned parts up to 32 mm.  Industry applications include nuclear, agriculture, medical, aircraft, electronics and instrumentation among others.

Swiss Screw Machining Star & Maier Swiss Type CNC Petermann Cam Automatics Tornos Cam Automatics Escomatic D-6R

Tornos Multi-Spindle Screw Machining We specialize in parts: • That can be difficult to                      manufacture• That give others problems

Thread Rolling/Knurling Using infeed thread rolling,  we manufacture threaded parts with diameters from .078" to 2" and lengths up to 3-1/4".  Thread pitches up to 7 TPI and hold tolerances that exceed customer requirements.

Secondary Operations • Gun Drilling • Honing • Lapping • Burnishing  • Centerless Grinding  • Thread Rolling

Centerless Grinding Our Centerless Grinding capabilities are 1/16" thru 3-1/2" diameter. Tolerances to +/- .0001. We also offer surface grinding capabilities.

We answer our phones personally! Call us at 717.392.3978!

Vallorbs uses materials including stainless steel, zircaloy, brass, aluminum and inconel.