JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M100 x 4 Shrink Fit Holders this end mill helps you

this end mill helps you achieve tight tolerances and high-quality finishes on graphite

005 mm) and a left-hand spiral flute with right-hand cutting for efficient chip removal and a clean bore finish

5 precision to minimize runout and ensure consistent

while the HSS-E substrate provides toughness for reaming through steel

you’ll benefit from fresh production and a clear despatch window of 24–48 hours

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M100 x 4 Shrink Fit Holders this end mill helps youThe JBO Thread Ring Gauge (GO) is a precision tool for verifying external thread diameters on fasteners, fittings, and machined components. Designed for metric fine threads with a Right Hand orientation, it provides quick, reliable go no go checks to confirm parts meet the M100 x 4 standard. Crafted from hardened steel, this GO gauge delivers outstanding durability and wear resistance, standing up to the demands of busy workshops and production lines.