Carmex Polygon Swiss Line Toolholder - Right Hand - PGER0808K Standard Digital Calipers The JBO Thread Ring Gauge

The JBO Thread Ring Gauge (Go/NoGo) - NPTF

stub-length design: provides stable guidance and minimizes deflection for accurate

Its notch-free neck design reduces stress concentrations to help prevent breakage during deep cavities

TiN-tipped Goldex coating for durability: The gold-colored coating adds lubricity and wear resistance

17 mm bore with a smooth

Carmex Polygon Swiss Line Toolholder - Right Hand - PGER0808K Standard Digital Calipers The JBO Thread Ring GaugeThe Carmex Polygon Swiss Line Toolholder, Right Hand (PGER0808K), is a precision indexable toolholder designed for Swiss type machines and automatic lathes. It supports high volume, cost efficient machining across external grooving, back front turning, profiling, thread turning, parting, and general turning tasks. Built to integrate with Swiss setups, it helps you maximize throughput and consistency in a compact form factor. Grounded Cutting Edges: