JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M65 x 1 Shrink Fit Holders Left-hand spiral flute with right-hand

Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting action for through-coolant reaming

Its 2-flute geometry and long shank deliver reliable reach and efficient material removal for intricate grooves and tight corners

K10 carbide grade for long tool life: intermediate precision carbide provides durable cutting edges and consistent results through multiple uses

repeatable seating that minimizes runout and chatter

despatch approximately within 24–48 hours

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M65 x 1 Shrink Fit Holders Left-hand spiral flute with right-handThe JBO Thread Ring Gauge (GO) Metric Fine is a precision tool for verifying external thread diameters on metric fine threads. Its ideal for machinists, inspectors, and quality teams who need fast, reliable go no go checks to confirm parts meet the M65 x 1 specification and right hand threading requirements. This GO gauge is crafted from hardened steel for durability and long service life, delivering repeatable, accurate measurements even in demanding