B. W. Darrah, Inc. is an international trading company. We provide import, export, and buying services and sell industrial products in North America and export them throughout the world.

Some of the products we specialize in are Cutting Tools for extreme applications, Transformer Accessories and Software, and Steel Mill and Secondary Wire Processor Equipment.

Cutting Tools image

Cutting Tools

for extreme applications

  • Hand Tools
  • Pneumatic Tools
  • Hydraulic Tools
Steel Mill Equipment

Steel Mill,

Continuous Casting and Wire Processors Equipment

  • Hydraulic Shears
  • Upset Testers
  • Upenders/Downenders
  • Straighteners/Benders
  • Coil Compactors
  • Dogbone Presses
Transformer Accessories & Design Software

Transformer Accessories

& Design Software

  • Bobbins & Boxes
  • Toroidal Accessories
  • Connectors
  • Transformer Design Software
Vale Upset Tester

World’s Largest Upset Tester

Vale Industries offers an Upset Tester capable of shearing samples and upsetting those samples up to 89 mm diameter in 1020 M.S. The system operates at 7000 kN and weighs 14,500 kg.

 A full range of six (6) different models are available to meet your specific requirements.

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Visit our
Cutting Tool Store


Pneumatic Cutting Tool
Pneumatic cutting tool
Ideal for cutting small diameter wires, hard or soft.


WEISSER EI 192
Weisser EI 192 Bobbin fits USA lamination
Big bobbin: Metric EI192 fits 2.5" USA laminations.