JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M2.2 x 0.25 G For machinists who demand precise

For machinists who demand precise hole finishing

efficient cutting and superior chip evacuation

Standard & tolerance: DIN 212-B with ISO H5 tolerance

delivering hardness

K10 carbide grade for consistent hole finishes: Engineered for stable hole size and longer tool life across typical reaming tasks

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M2.2 x 0.25 G For machinists who demand preciseThe JBO Thread Plug Gauge Metric Fine Go No Go, Right Hand, 6H, M2. 2 x 0. 25 is a precision inspection tool designed for internal metric fine threads. It helps engineers, machinists, and quality teams quickly assess hole readiness and ensure proper mating with the corresponding threads. Built for durability, the gauge features a hardened steel construction that stands up to daily workshop use and resists wear over time. The textured, knurled body