Goodhd ER11A-100L Collet Chuck Holder Extension Rod Straight Shank CNC Milling Tool

Features: Brand new high quality Made of high-quality materials for durability The straight handle and the extended handle are made of high-hardness chrome-molybdenum alloy steel It is suitable for deep hole processing which can solve the need of expanding deep processing The nut can be directly tightened with high rigidity and strong clamping force Four styles are available: C10 C12 C16 C20 Suitable for ER11A collets easy to install Product parameters: Item Type: Collet Collet Holder Model: ER11A-100L Material: chrome molybdenum alloy steel Clamp rod diameter: 10 12 16 20mm Applicable chuck model: ER11A Handle Length: Approx. 100 mm / 3.9 inches Optional styles: C10 C12 C16 C20 Package Included: 1 * Collet collet holder Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.