Hydraulic Hand Tools for Higher-Force Terminations

For cables and terminals that require more force than a manual tool can comfortably deliver, but where a full bench press isn’t practical, Diamond Die Hydraulic Hand Tools provide an ideal middle ground. They combine portability with the power needed for larger conductors and heavy-duty terminations.

Woman holding crimping tool preparing electrical wires stock photo

Power and Control in a Portable Format

  • Hydraulic assist to reduce operator effort
  • Consistent crimp force on larger terminals and cables
  • Designed for use in plant environments and in the field
  • Compatible with a range of power and ground terminals

Ideal Applications

  • Prototyping and engineering labs
  • Low-volume or specialty assemblies
  • Field service, repair, and maintenance
  • Backup capability when presses are offline

Need More Force
Without a Full Press?

If you’re working with larger cables and want to confirm whether a hydraulic hand tool is the right fit for your application, our team can help you decide.

Built for Daily Use

  • Rugged housings and components
  • Serviceable designs for long-term ownership
  • Clear die and nest options to align with your terminals

Not sure if a hand tool will do the job, we’re here to help you decide if our hydraulic line is a better decision.

Installation of electrical cable clamps using hydraulic crimping stock photo

Explore Additional
Diamond Die Services

Hand Tools

Professional-grade crimping tools for bench work, field service, and repair.

Perishable Tooling

High-precision replacement tooling built for repeat use in high-volume production.

Crimping Presses

6-ton and 22-ton presses matched to your terminal and applicator setup.

Reverse Engineering

Replacement tooling built from your worn part when prints don't exist. Delivered in under four weeks.