JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M23 x 0.75 ER Mini Collet Chucks delivering a smooth bore at

delivering a smooth bore at a nominal diameter of 11

this chuck integrates smoothly with existing equipment

Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting action for smoother holes and better surface finish

while the optimized flute geometry maintains a clean cut across multiple passes

while the rugged construction and quality materials ensure long service life and straightforward maintenance

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M23 x 0.75 ER Mini Collet Chucks delivering a smooth bore atThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M23 x 0. 75 is a precision inspection tool designed to verify external thread diameters quickly and reliably. Ideal for machinists, quality teams, and maintenance technicians across manufacturing and workshop environments, this Go gauge helps confirm part conformance to metric fine thread standards with a simple pass fail check. Durable hardened steel construction: Built to stand up to daily use