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90 Degree Adapter (Multi-Mount)

  • Aerospace-Grade Aluminum Construction
  • Industry Standard 96mm Pull Stud Spacing
  • Adaptable Design for Multi-Side Machining
  • 90° Right Angle Plate for Cost-Effective Multi-Side Machining
  • Features Pull Studs for Mounting onto Any 96mm RockLock Plate
  • Includes 2 Counter Bores for Traditional Mounting to Machine T-Slots (4″ or 100mm)


Constructed with aerospace-grade aluminum, the RockLock base embodies the perfect blend of versatility and robust durability. Its industry standard 96mm pull stud spacing ensures a seamless fit into your machining setup, reducing unnecessary bulk while maximizing workspace efficiency. One of the standout features of this system is its adaptability. Inside the RockLock base, you’ll find hardened steel internals that are engineered for precision and longevity. The 90° right angle RockLock plate is the perfect low cost solution for multi-side machining. Machine 5 sides of a part without a 5 axis machine. The unit features pull studs on the bottom so that it can be mounted onto any 96mm RockLock plate. It also has 2 counter bores for traditional mounting to machine T-slots at 4″ or 100mm. Simply machine your material, unlock the system, rotate the material, lock the system and continue machining.