Custom-Fit Die Solutions by Swastik Technology
Swastik Technology offers Pilger Roller Die Size Conversion services to help manufacturers adapt their existing pilger machines for different tube sizes and specifications. Whether you’re changing tube dimensions, material grades, or machine models — our die size conversion ensures precision, compatibility, and high productivity without needing to replace the full machine setup.
We reverse-engineer or adapt your current die setup to match your new input/output tube size requirements, ensuring accurate groove geometry, perfect alignment, and smooth cold reduction performance.
What We Offer in Die Size Conversion:
- Customized Groove Profile to match new tube OD/ID.
- Die Reprofiling using dual compound parabola technology.
- Die Re-machining or New Dies based on existing housing dimensions.
- Conversion compatible with any pilger machine brand or model.
- Maintain or improve surface finish, material flow, and deformation control.
- Groove dimensional accuracy maintained within ±20 microns.
Why Choose Swastik for Die Conversion?
- Cost-effective alternative to complete die replacement.
- Fast turnaround and dimensional assurance.
- Use of H13 high-grade steel with optional hardening & polishing.
- In-house design, CAD/CAM support, and VMC-based machining.
- Extended die life and reduced tube rejections.
Common Scenarios for Die Conversion:
- Upgrading from one tube size to another.
- Switching from SS to Titanium, Copper, or Special Alloys.
- Adjusting for new product standards or export sizes.
Pilger Mandrel Size Conversion
Tailored Mandrel Resizing by Swastik Technology
Swastik Technology offers specialized Pilger Mandrel Size Conversion services to help you adapt your pilger setup for new tube dimensions, materials, or machine upgrades — without the need to purchase a brand-new mandrel. We modify or recreate mandrels with precise geometry to ensure seamless compatibility with your die grooves and tube specifications.
Our mandrel conversions maintain perfect alignment, surface finish, and dimensional tolerance to achieve consistent cold-forming performance even under demanding conditions.
What We Offer in Mandrel Conversion:
- Modify existing mandrels to match new input/output tube sizes
- Mandrel tip resizing for accurate tube reduction
- Material-specific mandrel geometry adjustments (SS, Titanium, Copper, etc.)
- Conversion based on existing pilger machine configuration
- Maintain correct taper, surface polish, and straightness tolerance
Why Swastik Technology?
- Precision machining using CNC and grinding technology
- Maintain mandrel straightness, taper angle, and surface finish for optimal results
- Use of H13 / H11 Tool Steel with optional hardening or nitriding
- Save cost by reworking instead of buying new
- CAD-based re-engineering and fast delivery
Ideal For:
- Shifting to new tube size specifications
- Adjusting to new materials or wall thickness
- Retrofitting existing mandrel for new machines
- Correcting worn-out or mismatched mandrel ends
Precision CNC Turning Jobwork
High-Accuracy Machining by Swastik Technology
Swastik Technology offers Precision CNC Turning Jobwork services for a wide range of industrial components that require tight tolerances, smooth finishes, and consistent quality. Our state-of-the-art CNC turning centers are capable of producing complex and critical parts from a variety of materials, including mild steel, stainless steel, tool steel, aluminum, brass, and more.
Whether it’s a one-off prototype or high-volume production, our team ensures every turned component meets your exact specifications.
What We Offer:
- CNC Turning up to ±10 micron accuracy
- Machining of shafts, flanges, spacers, bushings, pins, collars, and custom parts
- High surface finish with Ra < 0.8 achievable
- Expert handling of small to medium batch production
- Precision threading (metric, UNF, BSP, etc.)
- Drawing-based jobwork and reverse engineering accepted
Why Choose Swastik CNC Jobwork?
- VMC + CNC combo setup for critical tolerance parts
- Quick turnaround and consistent output
- Skilled machinists with CAD/CAM programming support
- 100% inspection of dimensions before dispatch
- Material traceability and process documentation available on request
Industries We Serve:
- Automotive Components
- Textile & Machinery Parts
- Aerospace Fixtures
- Pump & Valve Components
- Tooling and Mould Base Industries