Insize American Standard Thread Plug Gauges – No. 12-24 UNC 3203-10A Centre-Cutting Tip – Suitable for

Centre-Cutting Tip – Suitable for plunge milling and pocketing operations

Body Diameter (BD1): 48mm

Fits most cartridges

Start Range 94 mm

Corner radius milling

Insize American Standard Thread Plug Gauges – No. 12-24 UNC 3203-10A Centre-Cutting Tip – Suitable forInsize 4131 121 GO NO GO Thread Plug Gauge No. 12 24 UNC, Class 2B The Insize 4131 121 GO NO GO thread plug gauge is a precision inspection tool used to verify internal No. 12 24 UNC threads in accordance with ANSI ASME B1. 2 standards. It provides a quick and reliable pass fail check to ensure threads are manufactured within the correct size, pitch, and tolerance. Supplied with both GO and NO GO gauges combined in a single handle, the 4131 121 is