Boring Bar CNC Tungsten Steel Special Cutter Clamping Tool Industrial Supplies SHB 20‑03

1、Made of high quality tungsten steel not easy to damage or corrosion with high hardness 2、Possess high accuracy and high clamping stability enabling stable work 3、The model is clearly expressed the first number represents diameter of product and the second number represents diameter of clamping tool 4、Used for high‑accuracy lathe inner diameter boring bar and small diameter CNC special boring bar 5、All working parts through fine grinding which bring smooth surface