BEYOND S25S-MSKNL12 (25mm / 0.984" Shank) Indexable Internal Boring Bar | Left-Hand 75° CNC Lathe Heavy Rough Boring Tool Holder WNMG080412-TM T9115 use a slightly lower feed

use a slightly lower feed rate to achieve a mirror surface finish

and replace old clamp screws to prevent thread distortion over time

⚙️ Workpiece Material Matrix Advice: When facing sticky low-carbon steel or high-nickel alloy components

8mm Radius: Enhances edge strength and improves surface finish during semi-finishing passes

0787") Grade / Coating VP15TF (Miracle PVD Coated) VP15TF Miracle PVD

BEYOND S25S-MSKNL12 (25mm / 0.984" Shank) Indexable Internal Boring Bar | Left-Hand 75° CNC Lathe Heavy Rough Boring Tool Holder WNMG080412-TM T9115 use a slightly lower feedBEYOND S25S MSKNL12 Left Hand Indexable Internal Boring Bar (25mm Shank) for High Rigidity 75 CNC Lathe Heavy Duty Square SNMG1204 Inserts Roughing and Interrupted Internal Turning 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