Carmex Carbide Threading Insert - ISO/METRIC - TiAlN Coated - 21E1.5ISO Insert 1 mm corner radius provides

1 mm corner radius provides clean

The spiral point design actively pushes chips forward as you cut

Widin Carbide End Mill is a high-performance milling cutter engineered for the toughest hardened materials up to HRc70

Go Gauge for UNS Right-Hand 2A Threads: Quickly confirms that external thread diameters meet the Go limit

Carmex Carbide Threading Insert - ISO/METRIC - TiAlN Coated - 21E1.5ISO Insert 1 mm corner radius providesA 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