Carmex Internal ISO Threadmill Insert 21mm / 3.0mm Pitch / 21 I 3.0 ISO MT7 Insize American Standard Thread Plug Gage 5/8-11UNC Class 2B Series 4131-5C1 The Insize 0–200 mm Fractional

The Insize 0–200 mm Fractional Digital Vernier Caliper is a precision measuring instrument designed for accurate metric

- Precision ground flutes for efficient chip removal and improved performance

Material: Made of hardened alloy steel

ABS Cable: SAE J2394

Insize Frame Level

Carmex Internal ISO Threadmill Insert 21mm / 3.0mm Pitch / 21 I 3.0 ISO MT7 Insize American Standard Thread Plug Gage 5/8-11UNC Class 2B Series 4131-5C1 The Insize 0–200 mm FractionalMill Thread Insert ISO 3. 0 mm Pitch, Internal The Carmex 21 I 3. 0 ISO MT7 is a precision internal thread milling insert designed for cutting ISO metric 60 thread profiles with a 3. 0 mm pitch. Built for CNC milling machines with helical interpolation, it ensures smooth, accurate, and consistent threading in larger diameter internal holes, making it ideal for industrial and engineering applications requiring reliable, repeatable results. Manufactured