BEYOND S20R-STLNR16 Boring Bar Tool Holder for TNMG Inserts CNMG120412 PR1125 Combining the extreme toughness of

Combining the extreme toughness of the UC5115 CVD coating with a robust 1

T - 60° Triangular Shape Pocket Seating (Tailored for high-rigidity indexable TNMG inserts with center mounting holes)

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Compatible with all standard Tungaloy / ISO boring bars and external turning holders designed for TCMT 0902 inserts (5

Perfect for our large flat beds

BEYOND S20R-STLNR16 Boring Bar Tool Holder for TNMG Inserts CNMG120412 PR1125 Combining the extreme toughness ofS20Q STLNR16 Internal Turning Toolholder High Rigidity Boring Bar for TNMG1604 Inserts Product Overview "What is the best boring bar for stable internal turning with triangular TNMG inserts?" The Beyond S20Q STLNR16 is a professional grade internal boring bar specifically designed for TNMG1604 series inserts. With a 91 approach angle and a high strength steel shank, this toolholder provides exceptional stability and vibration damping during deep hole