ISO20 Tool Holder with NutSpecifications:
ISO20 Tool Holder Collet Size: ER20
Material: Through hardened alloy steel. Precision ground surfaces.
Manufacturer: Made in Italy.
Recommended Torque: 59 ft/lbs Over 1/16″ Collet I.D. and 24 ft/lbs Under 1/16″ Collet I.D.
Balance Grade: G2.5 @ 24,000 rpm
Maintenance: Protect from rust with rust preventative spray. Remove spray before placing into service. Use correct concentration of coolant to prevent corrosion. Always check tool holders for scoring or wear. Replace if worn or damaged.
Compatibility: Most commonly used in Elte and Giordano Colombo spindles.
Dimensions (mm): L: 55.6 L1: 45 D: 28Equivalent to IMS P/N WF204Back to Home Page: link
