The Pramet ISO A20R-SVJBL 11 D.20mm left-hand boring bar is a precise tool specifically designed for lathes. It enables face turning with optimal performance and efficiency. The design features a screw clamping mechanism that ensures a secure attachment of the 35° rhombus positive inserts. With an inner circle diameter of 6.35 mm and a thickness of 3.18 mm, this boring bar is ideal for various applications in metalworking. The left-hand design is particularly suitable for 93° face turning and offers additional flexibility with its stepped shank. Made from robust steel and equipped with a coolant channel hole, it provides improved cooling during operation, extending the lifespan of the cutting tools. With a diameter of 20 mm and a length of 200 mm, it is an essential tool for professionals in the manufacturing industry.

• Screw clamping for secure attachment of the inserts
• Left-hand design for precise face turning
• Robust steel construction with coolant channel hole
• Optimal cutting geometry with -5° clearance angle
• Suitable for both internal and external turning operations.