UNR Reaming Machines

The reaming process is a vital step in barrel manufacturing. UNR reaming machines are built with intuitive controls, ergonomic operation, and improved accuracy in reaming. Machines can be configured for push- or pull-reaming operations, expanding manufacturing capabilities and allowing manufacturers to maximize tooling while pushing the limits of rifle barrels.

UNR reaming machines are capable of extremely high accuracy in roundness and diameter tolerances in any rifle gauge. Machines are available in one or two spindle options, and can be configured with combination gundrill-reaming capabilities to meet production requirements for industry-leading barrel manufacturers.

Description UNR*
Tooling Type Reaming
Max Reaming Diameter 0.75 in
Number of Spindles 1 – 2
Barrel Length Max 30 in
* Express Delivery Available
Description UNR*
Tooling Type Reaming
Max Reaming Diameter 20 mm
Number of Spindles 1 – 2
Barrel Length Max 750 mm
* Express Delivery Available