complemented by a durable W coating to boost wear resistance and tool life
76 mm stub reamer in HSS-E (M35 cobalt) delivers precise hole finishing with ISO H4 tolerance
delivering cleaner cuts and longer tool life
enabling efficient production work
Material: Carbide construction for higher cutting speeds and longer edge life than HSS
JBO Thread Plug Gauge - UNC Go-No/Go - Right Hand - 2B - 5/16 x 18 Widin New complemented by a durable WThe JBO Thread Plug Gauge is a UNC Go No Go plug gauge built for fast, reliable verification of threaded holes to the Unified thread standard. With right hand threads, a 2B class tolerance, and a 5 16 x 18 size, it helps quality teams confirm correct hole fitment in parts across manufacturing, automotive, and aerospace environments. Designed for inspectors, machinists, and buyers alike, this compact gauge makes go no go checks straightforward, so you