Products
Discover Our Precision-Crafted Industrial Products
At Master Roll Manufacturing, every product is built for performance, durability, and reliability — using premium alloy steel and backed by decades of manufacturing expertise. Whether you’re replacing worn equipment or sourcing custom rolls, we deliver long-lasting, high-spec parts tailored to your application.
All products are proudly manufactured and reconditioned in our fully equipped Northwest Indiana facility, right in the heart of the steel service corridor. Our reconditioning process may include journal repairs, sweat fitting, weld-up and turn-down, fabrication, or simply grinding and polishing the surface.
Types of products we offer
Custom Industrial Rolls
Precision-machined rolls designed to your specifications for steel, aluminum, and toll processing.
Roll Repair & Reconditioning
Extending equipment life with expert roll repair and reconditioning.
Specialty Roll Solutions
Engineered solutions for complex applications, including thermal spray coatings and micro-finishing.
Our Industrial Product Lineup
In addition to our core offerings, we specialize in custom-made industrial components — including prototypes, modifications, and specialty parts built to your specs. Every product is crafted from premium alloy steel and manufactured in-house to ensure lasting quality and performance.
Steel Rolls
Master Roll Manufacturing produces custom steel rolls and roll cores for OEMs, machine builders, and end users across North America. All fabrication, machining, grinding, and finishing is completed at our Northwest Indiana facility, strategically located near major steel service centers. We work to your exact specifications, delivering precision-machined rolls ready for surface-critical applications.
Backup Bearings
Our backup bearing shells and assemblies are designed for both OEMs and end users, ranging from 2.5″ to 12″ in diameter. Each bearing is built with high-quality components to meet or exceed OEM specifications, offering the durability and reliability required for high-load, high-speed processing environments.
Arbors
We manufacture high-strength industrial arbors for a wide variety of applications, including tool holding, grinding, buffing, slitting, polishing, and roll forming. Known for their balance and durability, our arbors are trusted by manufacturers who demand consistent performance in high-load environments.
Mandrels
We provide precision-ground tubular mandrels used for filament winding, gauging, and forming applications. Manufactured from high-quality alloy steel, our mandrels are machined to tight tolerances and can be customized for a wide range of industrial operations functions.
Pistons
Master Roll produces custom pistons for industrial equipment requiring tight tolerances and high-performance materials. Whether it’s for replacement or new builds, our pistons are precision-machined and quality-checked to meet your most demanding production needs.
Custom Parts
Whether you’re working from an existing roll, creating a prototype, or developing a custom-designed component, we’re here to help. Our team specializes in modification, precision machining, and small-run part fabrication — delivering tailored manufacturing solutions that keep your operation moving.
Enhance Your Operation with Our Specialized Services
Get more from your equipment with precision support services — from grinding and hardening to roll straightening and inspection.
Request a Custom Quote
Tell us what you need — and we’ll give you a custom estimate built around your specs, lead time, and project goals. No guesswork. Just reliable pricing and responsive service.