SOWA GS Tooling CAT40 Dual Contact ER Collet Chucks

FOR DUAL CONTACT SPINDLES

Features:

• Improves rigidity and reduces vibration allowing for increased feed rates and increased tool life
• DIN coolant option – standard
• All Ground Body
• 100% Forged Construction
• CAT40 Premium Balanced to 30,000 rpm
• CAT50 Premium Balanced to 25,000 rpm
• Comes complete with certificate

Specifications:

Item Number Taper Collet
Series Collet Range Gauge
Length (L) L1 D Tightening
Torque Notes 521-406 CT40 ER16 .019 – .406″ 2.50″ 0.87″ 1.26″ 56.9Nm Hex Nut 521-405 CT40 ER16 .019 – .406″ 4.00″ 0.87″ 1.26″ 56.9Nm Hex Nut 521-410 CT40 ER16 .019 – .406″ 6.00″ 0.87″ 1.26″ 56.9Nm Hex Nut 521-424 CT40 ER32 .078 – .787″ 3.13″ 1.34″ 1.97″ 169.5Nm Notched Nut 521-423 CT40 ER32 .078 – .787″ 4.00″ 1.34″ 1.97″ 169.5Nm Notched Nut 521-425 CT40 ER32 .078 – .787″ 6.00″ 1.34″ 1.97″ 169.5Nm Notched Nut