Mini Ring Roller
Cyclops Designs Mini Ring Roller is a precision-engineered, CNC-machined tool designed for high-performance metal bending. It features a 3:1 enhanced lever bar ratio, providing 300% increase in pressure.
Built from high-strength 4340 alloy steel with hardened, knurled drive rollers and machined gears, this roller ensures durability and maximum grip. The gear-driven lower rollers and reversable crank handle offer versatility, while its compact, bench-mountable design makes it perfect for workshops of any size.
With interchangeable dies and a user-friendly T-bar pressure screw, this mini ring roller delivers precision, reliability, and ease of use for DIY enthusiasts, artists, engineers and artisans alike.

Key features:
Enhanced Lever Bar Ratio: 3:1 ratio offers a 300% increase in pressure compared to similar products available on the market.
Robust Build: Constructed with high-strength 4340 alloy steel shafts and precision-machined components.
User-Friendly: T-bar style pressure screw eliminates the need for tools.
Premium Components:
- Hardened, knurled drive rollers for maximum traction.
- Machined (not stamped) gears for long-lasting performance.
- One-piece lead screw with a locking depth collar.
Versatile Design:
- Gear-driven lower rollers, with the crank handle adjustable to front or back positions.
- Easy to mount on a bench or secure in a vice.
- All-round bushings for high load, low-speed applications.

Max rolling capacities:
Note: Specify tube size when ordering tube die sets; these are only compatible with the specified size. V dies are for rolling solid rounds and squares diagonally.
- Flat: 35mm x 6mm (Min Roll Dia: 50mm)
- Round Bar: 10mm (Min Roll Dia: 60mm)
- Square Bar: 10mm (Min Roll Dia: 100mm)
- Tube: 18mm, 1.5mm wall (Min Roll Dia: 200mm) *requires tube die sets

Viewing and testing:
In-person viewing and testing are welcome.
For additional information, please get in touch with us at sales@cyclopsdesigns.com.

