BEYOND SNR0025S22 Internal Right-Hand Heavy-Duty Threading Boring Bar | Stepped Reducing Shank 25mm Tool Neck to 25mm (1" Imperial Sizing) CNC Lathe Turning Bar for 22IR & 22IRM Indexable Carbide Inserts VNMG160412HQ CA5525 Parameter Metric System (Standard) Imperial

Parameter Metric System (Standard) Imperial / Inch Equivalent Model Number SSDCN1616H09 SSDCN-10-3A Shank Dimensions (H x W) 16 mm x 16 mm 0

ISO Designation (Metric) MLG2040L Groove Width (CW) 4

Standard internal grooving in micro-bores is notoriously prone to harmonic chatter because the tool must push perpendicularly into the metal wall

we strongly suggest high-pressure coolant to prevent built-up edge when machining stainless steel

"I use these in my 10mm boring bars

BEYOND SNR0025S22 Internal Right-Hand Heavy-Duty Threading Boring Bar | Stepped Reducing Shank 25mm Tool Neck to 25mm (1" Imperial Sizing) CNC Lathe Turning Bar for 22IR & 22IRM Indexable Carbide Inserts VNMG160412HQ CA5525 Parameter Metric System (Standard) ImperialBEYOND SNR0025S22 Heavy Duty Internal Right Hand Threading Boring Bar Stepped Reducing Shank 25mm Tool Neck to 25mm (1" Imperial Sizing) CNC Lathe Turning Bar for 22IR & 22IRM Indexable Carbide Inserts IMPORTANT MACHINING ASSEMBLY NOTICE: Any premium 22IR, 22IRM, or alternative internal right hand indexable carbide threading inserts, large profile thread teeth, or molded chipbreaker geometries displayed within our product imagery, schematics, or