BEYOND S20R-SSSCR09 Boring Bar | 20mm CNC Lathe Internal Turning Tool Holder for SCMT 09T3 Inserts CNMG120408ML Workpiece Material Speed ($v_c$) Feed

Workpiece Material Speed ($v_c$) Feed ($f$) DOC ($a_p$) Aluminum Alloys (Si < 10%) 300 - 800 m/min 0

or change coolant nozzle placement

We run this for massive internal roughing cycles on alloy steels

22 mm/rev 0

Material Group Speed (Vc) Feed Rate (fn) Super Alloys (ISO S) 25 - 55 m/min 0

BEYOND S20R-SSSCR09 Boring Bar | 20mm CNC Lathe Internal Turning Tool Holder for SCMT 09T3 Inserts CNMG120408ML Workpiece Material Speed ($v_c$) FeedBEYOND S20R SSSCR09 Boring Bar 20mm High Stiffness Solid Steel Screw Clamping CNC Lathe Internal Turning Tool Holder PLEASE NOTE: The indexable carbide insert shown seated on the tool head in our product photography is for structural demonstration and mounting orientation purposes only. It is NOT included in the boring bar package. Please purchase your compatible turning inserts separately. 1. Product Overview "Which boring bar is best optimized for