Star Cutter Double Pilot Reamer Provides Optimized Size Control

Source: Star Cutter Co.

Star Cutter Co. Double Pilot Reamer is a precision-engineered solution designed to provide optimized size control and surface finishes, as well as extended tool life in demanding barrel-machining applications.

The Double Pilot Reamer is well-suited for deep-hole and high precision bore operations where size, control, straightness and surface finish are critical. Typical applications include hydraulic and pneumatic components, aircraft components, engine and powertrain parts, defense, orthopedic devices and industrial cylindrical components requiring tight tolerances over long bore lengths.

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Built around a fully guided cutting approach, the Double Pilot Reamer stabilizes the tool from entry to exit, supporting it through the full length of the bore. By maintaining alignment throughout the cut, the tool minimizes deflection and vibration, which can lead to inconsistent results in conventional reaming operations.

The Double Pilot Reamer is designed to eliminate chatter, scoring and witness lines, which are three common causes of scrap, rework and sub-standard quality in precision barrel machining.

The tools provide a level of stability that is especially valuable in high-precision barrel machining environments, where tight tolerances and surface finish requirements leave little room for variation. By removing common sources of variability, the Double Pilot Reamer helps manufacturers improve throughput while maintaining confidence in part quality.

“The performance gains with the new Double Pilot Reamer are immediate and measurable,” says Rick Rickert, round tool product manager at Star Cutter Co. “In many applications, manufacturers are seeing tool life improvements of up to ten times compared to conventional reamers, while also achieving some of the best surface finishes in the industry.”