Collet Chuck Holder Straight Extension Rod Chrome Molybdenum Alloy Steel ER16A100L(C12 )

Feature: 1. Made of chromemolybdenum alloy steel material with high hardness 2. The long handle is suitable for deep hole processing, which can solve the need for extended depth processing 3. The nuts can be tightened directly, with high rigidity and strong clamping force 4. Suitable for ER16A chuck, which is convenient to install 5. Available in four styles for choices: C12, C16, C20, C25 Specification: Item Type: Collet Chuck Holder Model: ER16A100L Material: Chromemolybdenum alloy steel Clamping Rod Diameter: 12, 16, 20, 25mm Applicable Chuck Model: ER16A Handle Length: Approx. 100mm 3.9in Optional Style: C12, C16, C20, C25 . Package List: 1 x Collet Chuck Holder Made of chromemolybdenum alloy steel material with high hardness The long handle is suitable for deep hole processing, which can solve the need for extended depth processing The nuts can be tightened directly, with high rigidity and strong clamping force Suitable for ER16A chuck, which is convenient to install Available in four styles for choices: C12, C16, C20, C25