CAM Services

Our tie-ups with manufacturing organizations provide us technical know-how to deliver manufacturing support services, including managing procurement issues for manufacturing services for our clients and prototype building for research.

We blend our manufacturing industry experience with our competence in contemporary engineering software to deliver:

  • Rapid Prototyping
  • Tool and Die Design
  • Foundry Pattern Design
  • CNC Code Generation Services
  • Global resource sourcing - Procurement


The Tool Design is made from the original component model by giving desired shrinkages for the tools. We take full advantage of the parametric relationships between the component model and the tool design where a change in a part is automatically propagated on the tools. This allows our customers the flexibility of implementing a last minute change on the component, without compromising on the delivery time.

Supporting mold components such as slides, inserts, lifters and cooling lines, gates, runner systems are also created on the mold components and the final design is completed by assembling the mold components in the desired mold bases. (FUTABA, DME, HASCO, etc.)


NESTech provides Pattern Design for the Foundry industry. We clearly understand the casting process and our Engineers are specialized in Foundry Industry. This is where we can have a significant impact by helping our clients map their current engineering processes and develop new CAD/CAM technology. We can offer the following services for the Foundry industry.

  • Wooden/Aluminium/Cast Iron/Gun Metal etc  Pattern
  • Sand Casting
  • Shell Molding
  • Machine Molding (Match Plate Pattern)
  • Lost wax casting (High precision casting)
  • Non Ferrous Alloys (Aluminum, Zinc etc)
  • Gravity q Low pressure
  • High pressure
  • One-time solutions like Prototyping and Resin Modeling.

We closely work with your designers to optimize the part function, tool productivity, and increasing tool life. NESTech will deliver the tool assembly as per customer requirement.


We have expertise in Jigs and fixtures designing, which is a specific tooling and form a critical element of machinery design. It is this experience which is used to supply standalone jigs and fixtures to our customers when required. To expand on previous equipment supplied, the following parts have been handled by us for jigs and fixtures, such as:

  • Automotive castings.
  • Automotive plastic bumpers & grills.
  • Automotive welding fixtures.
  • Automotive ducts cutting and inspection fixtures.
  • Consultancy Man power & Technical Supports.


NESTech with its wide knowledge of manufacturing processes and applications in a breath of industries are supplemented with the state of art software solutions. Our NC code programmers are well experienced in manufacturing industry with hands on experience on CNC machines.

Services Offered:

  • Machining Process Planning
  • Cutting Tool Selection
  • Machining Strategies
  • Optimal Cutting Time and Finish
  • 3-axes & 5-axes Programs

We closely work with your designers to optimize the part function, tool productivity, and increasing tool life


Rapid prototyping provides a conceptual physical representative model of a part fro design visualization and lab tests. Engineers can use this to check form and fit and perform limited functional tests. This enables design verification easy like never before.

NESTech has channel partners for rapid prototyping, we can provide Sintered Metal , SLA, LOM and ABS prototypes of product designs. We also provide Rapid Tooling for plastic injection molded components and Investment castings.