Abhi Corporation has over 25 years of experiance in designing and manufacturing burnishing tools and machines with brand name “Burroll”. We also engaged in manufacturing Special Purpose Machines (SPM’s) and special burnishing tools to meet buyer’s requiement. A few examples of our many special tool designs are shown here
Where part size varies and surface finish is the primary requirement, expanders, contractors tools produce consistently excellent surface finishes.
Custom tool solutions enable manufacturers to integrate roller burnishing even in non-standard operations, reducing post-processing and improving part consistency across batches. We support both automated and manual applications in industries like aerospace, medical, energy, and precision engineering.
Ask for catalogueHow It Works?!
Special burnishing tools are engineered to follow the specific shape of the component. Custom roller arrangements and tool geometries are used to apply the right pressure at critical locations. This targeted deformation smoothens and hardens complex surfaces without removing material, allowing high-quality finishing even on parts with limited accessibility or unconventional profiles.
Why Us!
We specialize in creating tailor-made roller burnishing tools for special applications. With extensive experience in surface engineering and tool design, our team collaborates with clients to develop solutions that improve quality, reduce cycle times, and eliminate the need for secondary finishing processes. Our goal is to enable seamless integration of burnishing into even the most complex production environments.
Custom Geometries
Tools designed for tapers, contours, spherical surfaces, fillets, and faces with precision-engineered roller profiles.
Optimized for Any Machine
Compatible with CNC machines, automatic lathes, and manual setups to support versatile production environments.
Rapid Prototyping
Fast development cycles, with design validation and prototype testing to reduce time-to-market for specialized tools.
Precision Surface Engineering
Advanced simulation and profiling ensure uniform burnishing across complex surfaces without compromising tolerances.
Applications
Burnishing Solutions for Shafts, Faces, Tapers, Contours, and Large IDs
Ideal for internal diameters greater than 2.750 inches (69.85 mm)
- Boring-bar style designs
- Indexable turning-holder style designs
- Custom tool designs available to suit any part size or configuration
- Compatible with any turning machine
- Achieves low surface finishes
- Standard tools available off-the-shelf
- Adjustable pressure for optimum burnishing performance
- Equipped with hardened carbide rollers for durability and precision
