Injection Mold Systems

Supporting Unique Challenges

At Westminster Tool, we pride ourselves on being able to meet a variety of customer requirements. As such, we’ve built a versatile technical design team that consists of plastic, mechanical, tooling, and aerospace engineers. Whether our customer requires a complete mold design, design for manufacturing, material selection, or reverse engineering services our experienced design team is able to support our customers’ unique challenges.

This versatile approach continuously yields positive results, including:
  • Improved product speed to market
  • Ability to meet cost driven product requirements
  • Comprehensive risk analysis and mitigation
  • Complete technical support resources

Leader In Manufacturing

Westminster Tool is a leader in manufacturing injection mold systems. While we have enhanced our service offerings to include pre and post manufacturing services, we have not lost sight of the importance of building high quality injection molds that will provide in-spec, dimensionally stable parts shot after shot.

Our dedicated employees are passionate about improving our manufacturing processes to incorporate the latest technology and innovation in order to deliver value to our customers. This is demonstrated by Westminster Tool’s commitment to the following:

  • Lean Process Development
  • Automation Utilization
  • Palletization
  • Unattended Production
  • High Speed Machining Holding Tolerances of +/-25 Microns


Resources, Materials, & Capabilities


  • CNC Sinker EDM
  • CNC Wire EDM
  • CNC 3 & 5 Axis Machining – Fully Palletized
  • CNC Turning & Grinding Services
  • CNC Erowa Robots
  • Laser Part Marking
  • Utilization of the following software products: TopSolid®, SolidWorks®, Mastercam®, and Siemens NX®, & CATIA®
  • Utilize Moldex 3D CAE software to optimize part design and manufacturability
  • Conduct dimensional risk analysis
  • Standardized process for transitioning design to manufacturing
  • Innovative approach to reverse engineering injection molded components

SPI Class 101 Injection Molds:

  • Hot Runner
  • Unscrewing
  • Multiple Mechanical Action
  • High Temp/Specialty Applications
  • Collapsible Core
  • Lift-n-Strip
  • Insert

Prototype & Bridge Molds to prove out production processes

  • Palletization Program: 100% of components are palletized during the manufacturing process utilizing high quality EROWA pallets & holders.
  • 100% in process inspection built into the workflow of each machining department.
  • Medical

    Medical Devices, Optical, Medical Consumables and Drug & Fluid Transfer Devices.

  • Aerospace & Defense

    Engines, and Aircraft Structure.

  • Consumer Packaging

    Pharmaceutical Packaging, Personal Care, Food & Beverage, and Household Chemicals.

  • Automotive

    Instrumentation, and Complex, Small Sized Interior Components.

  • Industrial

    Bearing Cages, Bushings, Pump Components, High Temperature Electrical Assemblies, Down Well, Harsh Environment Components, and Instrumentation.

Interested in utilizing us for your next project?

Contact us today to find out how our team can support you.