BEYOND SEL2020K22 Left-Hand Threading Toolholder | 20mm Shank (0.787" Sizing) CNC Lathe Turning Bar Optimized for 22ER & 22ERM Indexable Carbide Inserts SNMG120412-PM YBD152 Corner Radius Positioning in WNMG080412

Corner Radius Positioning in WNMG080412 vs

2 triangular positive indexable profiles (TBMT 1

Edge Prep/Radius

Sub-Micron TT9080 PVD Grade A thin

Its superior resistance to built-up edge (BUE) and oxidation makes it the industry standard for high-speed CNC milling where dimensional accuracy and aesthetic quality are paramount

BEYOND SEL2020K22 Left-Hand Threading Toolholder | 20mm Shank (0.787" Sizing) CNC Lathe Turning Bar Optimized for 22ER & 22ERM Indexable Carbide Inserts SNMG120412-PM YBD152 Corner Radius Positioning in WNMG080412BEYOND SEL2020K22 Left Hand External Reverse Threading Toolholder 20mm Square Shank (0. 787" Imperial Sizing) CNC Lathe Turning Bar Optimized for 22ER & 22ERM Large Pitch Inserts CRITICAL EXCLUSION NOTICE: Any premium 22ER, 22ERM, or large scale external profile carbide indexable threading inserts, full profile teeth, or specialized multi tooth chasers illustrated within our toolholder photos, assembly diagrams, or engineering application renders are