Carmex Carbide Threading Insert - ISO/METRIC - TiAlN Coated - 30I3.5ISO ISO Insert - RN Style and the DIN 212-B specification

and the DIN 212-B specification provides reliable interchangeability in professional workshops

ensuring consistent fits and reduced rework across parts

Using the JBO Thread Ring Gauge streamlines your inspection process

precise finishing: Hard-wearing intermediate precision carbide maintains size and surface quality over multiple holes

while the straight shank (H5) ensures rigid seating in standard collets for consistent runout and bore quality

Carmex Carbide Threading Insert - ISO/METRIC - TiAlN Coated - 30I3.5ISO ISO Insert - RN Style and the DIN 212-B specificationA versatile collection of threading inserts, covering all common thread profiles. The inserts are available in 5 different lengths (from 12 mm to 40 mm), and depending on the length can handle pitches from 0. 5 mm 32 TPI to 6. 0 mm 4 TPI. Features: The inserts are double sided, i. e. have two cutting edges (except for BSPT NPT NPTF American Buttress API RD) For many thread profiles, the same insert can machine both internal & external applications