BEYOND SEL3232P27 Left-Hand Threading Toolholder | 32mm Shank (1.250" Sizing) Heavy-Duty CNC Lathe Turning Bar Optimized for 27IR & 27IRM Indexable Carbide Inserts DNMG150408-HA H01 ⭐⭐⭐⭐⭐ "Excellent Tool Life" -

⭐⭐⭐⭐⭐ "Excellent Tool Life" - Alistair M

Equivalent Models: Sandvik SVUCR 1616H 16 | Iscar SVUCR 1616H-16 | Kennametal SVUCR 1616H16[cite: 1]

The combination of a massive 25mm solid steel tool shank and a 93° lead angle ensures that the S25S-MTUNL16 excels in **Heavy-Duty Deep Hole Internal Boring**

⭐⭐⭐⭐ "Very Reliable" - Kenji T

8mm radius allows for higher feed rates in cleaning up pre-roughed parts

BEYOND SEL3232P27 Left-Hand Threading Toolholder | 32mm Shank (1.250" Sizing) Heavy-Duty CNC Lathe Turning Bar Optimized for 27IR & 27IRM Indexable Carbide Inserts DNMG150408-HA H01 ⭐⭐⭐⭐⭐ "Excellent Tool Life" -BEYOND SEL3232P27 Left Hand Heavy Duty Threading Toolholder 32mm Square Shank (1. 250" Imperial Sizing) CNC Lathe Turning Bar Optimized for 27IR & 27IRM Large Pitch Inserts CRITICAL EXCLUSION NOTICE: Any premium 27IR, 27IRM, or large scale internal profile carbide indexable threading inserts, full profile teeth, API round buttress chasers, or specialized multi tooth chasers illustrated within our toolholder photos, assembly diagrams, or engineering