Haofy Collet Chuck Milling Cutter Straight Extension Rod ER16M-100L 100mm Length Cnc Tool

Feature: 1. Made of chrome-molybdenum 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. Variety of models to meet the needs of different processing scenarios 5. Suitable for ER16M chuck which is convenient to install Specification: Item Type: Collet Chuck Holder Model: ER16M-100L Material: Chrome-molybdenum alloy steel Clamping Rod Diameter: 12 16 20 25mm Applicable Chuck Model: ER16M Handle Length: Approx. 100mm / 3.9in Optional Style: C12 C16 C20 C25 Package List: 1 x Collet Chuck Holder Note: 1. The color of head is random 2. New‑style and old‑style are shipped randomly