Carmex Thread Turning Internal Insert - UNJ (UNJC UNJF UNJEF UNJS) - Right Hand - 11IR48UNJBMA M&D repeatable bore finishes in a

repeatable bore finishes in a compact straight‑shank form

it’s a dependable choice for workshops that demand consistent results from finish passes and delicate tolerance work

Triangular laydown geometry for stability and life: The robust laydown triangular shape provides multiple cutting edges for steadier engagement

uniform corner radii

38 mm diameter makes it ideal for finishing operations that demand tight tolerances in engineering

Carmex Thread Turning Internal Insert - UNJ (UNJC UNJF UNJEF UNJS) - Right Hand - 11IR48UNJBMA M&D repeatable bore finishes in aThe Carmex Thread Turning Internal Insert is a versatile right hand tool designed for internal threading tasks. It supports UNJ thread forms, including UNJC, UNJF, UNJEF, and UNJS, making it a practical choice for shops that encounter multiple standards. Its laydown triangular geometry is optimized for reliable cutting across a wide range of applications, from simple to demanding, delivering consistent results with minimal setup changes. Broad UNJ