BEYOND S20R-DTFNL16 (20mm / 0.75" Shank) Left-Hand Internal Boring Bar | Heavy-Duty D-Type Double Clamp ISO Lathe Tool for TNMG 1604 / TNMG 332 Indexable Carbide Inserts GBA43R200-020 PR930 reducing micro-chipping under high mechanical

reducing micro-chipping under high mechanical forces and extending structural edge life

thin chip cross-sections to curl tightly and snap cleanly

the WC40-5D-SD49-WC08 offers superior corrosion resistance

"Flawless Clamping and No Chatter" Using this 32mm (1-1/4") left-hand boring bar on our manual lathe transformation setup

Engineered for 35° rhombic VBMT 1103 or VCMT 1103 inserts

BEYOND S20R-DTFNL16 (20mm / 0.75" Shank) Left-Hand Internal Boring Bar | Heavy-Duty D-Type Double Clamp ISO Lathe Tool for TNMG 1604 / TNMG 332 Indexable Carbide Inserts GBA43R200-020 PR930 reducing micro-chipping under high mechanicalBEYOND S20R DTFNL16 Heavy Duty Rigid Double Clamp Left Hand Internal Boring Bar (20mm 0. 75" Shank) for ISO TNMG 1604 ANSI TNMG 332 Indexable Carbide Triangular Inserts CRITICAL EXCLUSION NOTICE: The indexable carbide turning insert shown mounted inside the tool holder pocket within our product photography or dimensional diagrams is for spatial demonstration and seating alignment visualization purposes only. Carbide inserts are NOT included with the