JBO Thread Ring Gauge (GO) - BSF - Right Hand - Medium Class - 3/4 x 12 G The two-flute geometry enhances chip

The two-flute geometry enhances chip clearance and helps maintain a cool cutting zone

helping you achieve precise parts with fewer passes

making this reamer a dependable choice for meticulous hole finishing in metalworking projects

accurate checks in both setup and in-process scenarios

standard length: Ensures secure seating in compatible holders and straightforward setup for reliable

JBO Thread Ring Gauge (GO) - BSF - Right Hand - Medium Class - 3/4 x 12 G The two-flute geometry enhances chipThe JBO Thread Ring Gauge (GO) BSF is a precision go gauge used to verify external BSF threads. Specifically designed for right hand, 3 4 x 12 threads in a Medium Class tolerance, it helps inspectors and machinists quickly confirm that a thread diameter falls within the Go limit. Crafted from hardened steel, this ring gauge stands up to regular use in demanding workshops, providing reliable wear resistance and long service life. Its simple, intuitive