[Specification] - Cutting Angle: 75°, Cutting Direction: Right, Material: High Steel, Model: WTBNR2525M16, Holder Width: 25mm / 0.98inch, Holder Thickness: 25mm / 0.98inch, Total Length: 150mm / 5.91inch, Available Inserts: TNMG1604 Inserts||[Durable to Use] - The material of the turning tool holder is 40Cr-42CrMo Steel, it has the characteristics of durability, sturdiness and stability, and good anti-rust performance.||[Finish] - Black oxide smooth finish on each turning tool holder marked with tool holder style and shank size for easy identification of the tool holder.||[Wide Range of Applications] - The boring bar is suitable for cutting step surface processing and other processing.||[Package Content] - You will receive 1pc indexable lathe turning tool holder(carbide insert not included) and 2pc wrenches.