Manual machining of insert pins for master molds.


75 ton RIM 2 axis tilting production press.


3 axis CNC milling on aluminum tooling.


Secondary operations on molded parts.

Services Offered

CNC Vertical Machining

  • Direct machined prototypes
  • Master patterns
  • Machined molds
  • Assembly parts
  • Fixtures

Machining / Grinding

  • Turn parts up to 16" OD
  • Up to 40" long parts
  • Blanchard / surface grinding
  • Milling 60" x 30" X 35" tall

Prototype Parts

  • Direct machined prototypes
  • Master patterns to molded parts, soft tooling
  • Master patterns to molded parts, hard tooling
  • Direct machine tooling (simple designs) to molded parts

Methods of Moldings

  • Vacuum formed parts
  • Pressure formed parts
  • Cast urethanes
  • LIM (Liquid Injection Molding)
  • Injection molded polyurethanes
  • RIM (Reaction Injection Molding)


  • Masters or prototypes machined from stock shape polyurethane's
  • Thermoplastics
  • Thermoset plastics
  • Cast urethanes
  • Silicones
  • Families of systems from structural solids, structural foams, solid elasomerics, and foamed elastomerics
  • All type of composite systems from fiberglass, carbon fiber, mineral fillers, and syntactic type foams.
Contact RPM for physical material properties for your project requirements.