JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M27 x 0.5 Face Mill Arbors - Anti-Vibration Hardness capability up to HRc70:

Hardness capability up to HRc70: Designed to cut very hard materials used in molds and dies

Flute orientation: Left-hand spiral flute designed for controlled chip evacuation

Compatibility: Suitable for a wide range of workpiece materials and standard machining setups

offering controlled material removal and tight fits

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M27 x 0.5 Face Mill Arbors - Anti-Vibration Hardness capability up to HRc70:The JBO Thread Ring Gauge (GO) is a precise inspection tool built to verify external metric threads. Its ideal for engineers, machinists, quality teams, and workshop staff who need fast, reliable go no go checks to confirm thread size and fit. Crafted from hardened steel, this GO gauge for metric fine threads combines durability with consistent performance in demanding environments. It targets right hand threads with a 6g tolerance and is sized for