JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M40 x 2 Tapping Chucks Through coolant for efficient cooling

Through coolant for efficient cooling and chip control: Through-coolant design delivers coolant directly to the cutting edge

HSS (M2) taper shank: Durable material with a robust taper that seats securely in standard spindles for repeatable reaming performance

DIN 8051 B tolerance: D = ISO H5 for precise sizing: Delivers tight

manufactured to order to meet your exacting requirements

32mm is a precision reaming tool designed for engineers

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M40 x 2 Tapping Chucks Through coolant for efficient coolingThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 4h M40 x 2 is a precision tool designed to quickly verify the external thread diameter of components to ensure they meet exact metric fine thread specifications. Its an essential aid for machinists, quality control technicians, and workshop teams who need fast, reliable conformance checks on bolts, fittings, and threaded components. Crafted from hardened steel for outstanding durability, this GO