0-300mm Metric Outside Micrometer Set - 3203 Series (Insize) Inner Cartridge 4 mm minimum diameter and

4 mm minimum diameter and a 22 mm reach

helix-forming action with minimal chipping and excellent thread integrity

Tapered neck for enhanced rigidity: The tapered profile reduces deflection during deep groove cuts

Taper shank with BS 328/4 compatibility: Secure seating in standard holders for repeatable reaming and minimal runout

it’s ready for serious tapping work in tough materials

0-300mm Metric Outside Micrometer Set - 3203 Series (Insize) Inner Cartridge 4 mm minimum diameter andThe 0 300 mm Metric Outside Micrometer Set from Insize 3203 Series delivers precise, repeatable measurements across a broad range. Designed for machinists, inspectors, and workshop teams, it combines reliability with robust construction for everyday metrology tasks. Range: 0300 mm outside micrometer for measuring large parts and shafts Graduation: 0. 01 mm resolution for fine, consistent readings Carbide measuring faces: enhanced wear resistance to