C3/4 Shank Milling Extension Rod ER20A Collet Collet Chuck Tool Holder For Milling Machine

Label:Yes Every detail of the product has been carefully processed to keep the stability and accuracy of the product It can reduce the use of extended cutters, effectively reduce processing costs and improve work efficiency The outer diameter of the extension rod and other parts are precision ground, eliminating imbalance during cutting and increasing safety Made of good Carbon steel, it has high hardness, high rigidity and strong clamping force, suitable for long-term use Straight shank type extended shank with long shank for deep hole machining to solve the need for extended processing depth

Specifications: Material: Carbon steel Standard: C3/4 ER20A-50L Clamping rod diameter: 3/4 Rod length: 50mm Clamping range: 1-13mm Color: Silver + Black Package list: 1 * Milling Extension Rod