JBO Thread Plug Gauge - BSW Go/No-Go - Right Hand - Medium Class - 1 1/8 x 7 End Mill Holders Taper shank in M2 HSS

Taper shank in M2 HSS with left-hand spiral flute: Provides rigid mounting

Premium Carbide with W Coating: Hardened carbide combined with a wear-resistant W coating delivers longer tool life

and repeatable results on rib features

With a straight shank compatible with standard hand reaming setups and a left-hand flute to assist chip evacuation

98mm is a carbide-tipped reaming tool designed for precise hole finishing in a variety of machining tasks

JBO Thread Plug Gauge - BSW Go/No-Go - Right Hand - Medium Class - 1 1/8 x 7 End Mill Holders Taper shank in M2 HSSThe JBO Thread Plug Gauge is a precise go no go tool designed for professionals who inspect threaded holes. Sized for 1 1 8 x 7 BSW right hand threads and graded to Medium class tolerance, it helps ensure every hole meets standard thread specifications quickly and reliably. Use it on parts from manufacturing lines, automotive assemblies, and aerospace components to confirm proper fitment and consistent performance. Two Ended Go No Go Design: Provides