BEYOND S25S-MDWNL15 Left-Hand Indexable Boring Bar (25mm / 0.984" Shank, 60° Approach) SSKCL2525M09 It features an ultra-thick alumina

It features an ultra-thick alumina coating that acts as a thermal barrier

Actual production tool lifetimes depend on core spindle rigidity

deep blind holes

Precision Left-Hand CVD Carbide for Elite Steel Finishing

1 clamp screw

BEYOND S25S-MDWNL15 Left-Hand Indexable Boring Bar (25mm / 0.984" Shank, 60° Approach) SSKCL2525M09 It features an ultra-thick aluminaBEYOND S25S MDWNL15 Left Hand Indexable Internal Boring Bar (25mm Shank) for High Rigidity 60 CNC Lathe Heavy Duty Internal Turning, Chamfer Profiling, and Through Hole Boring INDUSTRIAL PACKAGING NOTICE: The indexable carbide insert shown mounted inside the pocket matrix of this boring bar is for spatial layout, dimensional visualization, and cutting geometry representation only. Turning inserts are NOT included in the package and must be purchased