BEYOND SNR0016Q16 Internal Right-Hand Threading Boring Bar | 16mm Shank Diameter (5/8" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 16IR & 16IRM Indexable Carbide Inserts DNMG150408 The AH725 grade lasts significantly

The AH725 grade lasts significantly longer than the knock-offs

"Unmatched Mass & Rigidity" Replaced an old light-duty setup with this 25mm (1 inch) right-hand bar

This reliability means you can leave your machine running unattended with confidence

Grade Comparison Tip: When running high-speed finishing cycles on work-hardening alloys

and Kennametal MCLNL 164C mechanical variants

BEYOND SNR0016Q16 Internal Right-Hand Threading Boring Bar | 16mm Shank Diameter (5/8" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 16IR & 16IRM Indexable Carbide Inserts DNMG150408 The AH725 grade lasts significantlyBEYOND SNR0016Q16 Internal Right Hand Threading Boring Bar 16mm Shank Diameter (5 8" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 16IR & 16IRM Indexable Carbide Inserts IMPORTANT MACHINING ASSEMBLY NOTICE: Any premium 16IR, 16IRM, or alternative internal right hand indexable carbide threading inserts, full profile thread teeth, or molded chipbreaker geometries displayed within our product imagery, schematics, or turret assembly