BEYOND S20R-MDUNR11 (0.787" / 20mm Shank) Indexable Internal Boring Bar | Right-Hand 93° CNC Lathe Turning Tool Holder Steel Continuous Cutting 🛡️ Verifiable Production Performance: Engineering

🛡️ Verifiable Production Performance: Engineering data from official Sumitomo Electric technical cutting reports demonstrates that the **AC800P series coated with Absotech® platinum technology** achieves up to a **2x increase in chipping resistance** and superior adhesion strength over traditional market CVD coatings during heavy interrupted steel turning

4 is the precision finishing choice

How to choose the right steel turning grade

A: It is a semi-finishing breaker that works across a broad range of applications

which helps prevent vibration on the workpiece

BEYOND S20R-MDUNR11 (0.787" / 20mm Shank) Indexable Internal Boring Bar | Right-Hand 93° CNC Lathe Turning Tool Holder Steel Continuous Cutting 🛡️ Verifiable Production Performance: EngineeringBEYOND S20R MDUNR11 Right Hand Indexable Internal Boring Bar (20mm Shank) for High Rigidity 93 CNC Lathe Step Boring and Internal Turning Operations 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 as separate line items. 1.