Since the early 1900's Vallorbs, a VAL-CO Company, has supplied high quality products to customers around the world. From jeweled bearings for watches and aircraft instrumentation in the 1930's and 40's to end plugs and special components for the nuclear industry since the 70's, Vallorbs is accustomed to providing the tightest tolerances to its customers

Vallorbs consistent performance has won us special distinction as the only three-time recipient of the Westinghouse Supplier Excellence Award.

For more than 65 years, Vallorbs has been a manufacturer 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.

Vallorbs Jewel Company
Swiss Screw Machining

Star & Maier Swiss Type CNC
Petermann Cam Automatics
Tornos Cam Automatics
Escomatic D-6R
Vallorbs Jewel Company
Tornos Multi-Spindle Screw

We specialize in parts:
• That can be difficult to
• That give others problems

Vallorbs Jewel Company
Thread Rolling/Knurling
Part sizes up to 2" diameter
max. 3-1/4" long infeed
Stainless Steel,Titanium,
Inconel, Zircaloy, Brass,
Aluminum & other exotics
Vallorbs Jewel Company
Secondary Operations
• Gun Drilling
• Honing
• Lapping & Burnishing
Vallorbs Jewel Company
Centerless Grinding
Our Centerless Grinding
capabilities are 1/16" thru
3-1/2" diameter.
We also offer surface grinding

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