Machifit C20-ER20A-100L Collet Chuck Holder | 100mm Straight Shank Extension Rod for CNC Milling

Product Description

Description: C20 ER20A 100L Collet Chuck Holder CNC Milling 100mm Extension Rod Straight Shank Specification: Model: C20-ER20A-100L Material: 40 chromium (40CR) Hardness: HRC46-50 Accuracy: 0.01 Shank Diameter: 20mm
Clamping Range: 1-13mm Length: 100mm Quantity: 1pc Feature: 1. Extension rod diameter and the other parts are precision ground to eliminate imbalances, increased stability during cutting, tighten the nut directly, high rigidity, extremely powerful clamping force. 2. C20 shank holding all ER20A collets. 3. C20 20mm diameter straight extended shank,applicable for deep processing. 4. Extension rod diameter, and other parts have been precision ground to eliminate unbalanc and increase stability during cutting 5. The clamping nuts could be tighten straightly, high rigidity, strong clamping. Package Included: 1 x C20-ER20A-100L Chuck holder More Details: