Precision Machining Servies
Expert solutions for all your metal machining needs.
CNC Turning
Our state-of-the-art CNC turning machines are engineered for exceptional precision, consistency, and versatility—ideal for producing both simple and complex components across various industries.
Key Features & Advantages
Rigid and Precise Design — Heavy-duty cast bed, pre-tensioned ball screws, and linear guide ways ensure superior accuracy and surface finish.
High-Speed Performance — 4,500 RPM spindle with robust motor options enables efficient material removal.
Fast Tool Changes — 8‑station hydraulic turret with sub-1 s indexing improves throughput.
Extended Turning Capacity — Accommodates Ø200 mm diameter parts with up to 262 mm length; optional centers up to 345 mm
Applications & Ideal Use Cases
Turning components like shafts, bushings, collars, pins, and rollers with tight tolerances
Small to medium batch and mass production environments where cycle time and repeatability are critical
Work requiring excellent surface finish, rigidity, and consistent quality
Automats
Our facility is equipped with compact single spindle automatic lathe machinery, enabling high-precision machining with tolerances as tight as ±0.02 mm. This cutting- edge technology supports fast, reliable production of components in large volumes—up to millions of parts.
We machine a wide variety of materials, including alloy steel, carbon steel, stainless steel, brass, and aluminum, and can accommodate part dimensions up to 200 mm in length and 32 mm in diameter.
Compact Cam-Type Auto-Lathe machine Capabilities
Ideal for connectors, fittings, and small automotive parts
Simultaneous multi-tool operation for enhanced productivity
Whether you're looking for precision, scalability, or consistency, our automat solutions are designed to meet your manufacturing needs efficiently and reliably.
Outer Grinding Services
At Delta Pi, our advanced outer grinding machines are designed to achieve exceptional precision and surface finish in external cylindrical components.
Our outer grinding machines are capable of handling a wide range of diameters and lengths, making them ideal for parts such as shafts, rollers, pins, and sleeves. Whether it's small-scale custom jobs or large-volume production, we ensure consistent accuracy and performance.
Key Features:
High-precision grinding for external cylindrical surfaces
Capable of handling a variety of materials and component sizes
Superior surface finish and tight tolerances
Applications
Automotive components (e.g., valves, pins, shafts)
Hydraulic and pneumatic cylinders
Electrical motor parts
Industrial rollers and bushings
General engineering precision parts
Advanced Thread Rolling Services
At Delta Pi, we proudly offer the MTE‑150, a heavy-duty hydraulic thread rolling machine engineered for precision cold-forming of external threads across cylindrical components.
Applications
Mass-manufactured threaded shafts, studs, and bolts
Supported UN, ACME and Metric thread forms
Automotive fasteners and specialized components
Industrial hardware, fittings, and couplings
Cold-formed components requiring high surface finish and fatigue strength
From small-scale runs to large production volumes, we deliver precise, durable, and cost-effective threading solutions tailored to your specifications
Contact us to learn more about the MTE‑150 thread rolling machine, discuss customization for specific application needs, request detailed technical sheets, pricing information, or schedule a live demo at our facility.
Let us help your production thrive with reliable, repeatable, and high-strength thread forming solutions.
Milling Services
At Delta Pi, we utilize advanced gang milling machines to deliver high-precision, high-volume machining solutions tailored to our clients’ exact requirements. Gang milling is a highly efficient machining process where multiple cutters are mounted on a single horizontal arbor, allowing several surfaces of a work-piece to be machined simultaneously in one pass.
Our gang milling capabilities ensure faster cycle times, reduced setup, and exceptional dimensional control—making it the perfect solution for industries such as automotive, aerospace, and heavy engineering.
Key Benefits:
Simultaneous multi-surface machining
Enhanced production speed and efficiency
Best for slot and side face milling operations
Ideal for batch and mass production
With our expertise and state-of-the-art equipment, we guarantee quality, efficiency, and reliability in every component we produce.
Drilling and Tapping Services
At Delta Pi Engineering we specialize in precise and efficient tapping solutions tailored for small-scale and intricate components. Our advanced tapping machines are engineered to handle detailed work with accuracy and consistency.
From internal threading and hole tapping to custom tapping applications, we ensure every project meets the highest standards of quality and reliability. Our skilled team utilizes the latest technology to deliver precise results—on time, every time.
What We Offer
High-precision tapping for small and complex parts
Efficient turnaround with compromised quality
Customizable solutions based on your project needs
State-of-the-art machinery operated by experienced professionals
Whether it’s a one-off requirement or batch production, we’re equipped to handle it all.
Comprehensive Support Services
Enhancing Precision with Specialized Solutions
At Delta Pi Engineering, we go beyond precision machining to offer a range of additional services designed to enhance the performance, durability, and finish of your components. Our capabilities are tailored to meet the diverse needs of your projects.
Our Specialized Services Include:
Heat Treating
Strengthen and improve the mechanical properties of your parts for enhanced durability and performance in demanding environments.Surface Treatment
Protect your components from corrosion and wear while achieving a clean, professional finish with a variety of surface coating options.
Have unique requirements?
Get in touch with us today to explore how our extended capabilities can support your next project.
Delta Pi Engineering provided exceptional CNC machining services. Their precision and attention to detail exceeded our expectations. Highly recommend for all metal machining needs!
Pranav Jadhav
★★★★★