Royal Low-Profile Pullback CNC Collet Chuck
3J, A2-6 Spindle – 42063

• Traditional pullback design collet is drawn into chuck for closing, pushed out for opening.

• Typically used on first-operation where holding precise axial positioning is not required.

Click to learn more about Pullback vs Accu-Length Collet Chucks

Specifications:

Item Number 42063 Collet Type 3J Spindle Type A2-6 Capacity 1-3/4″ Threaded Nose No A – Overall Length 6.00″ B – Nose Diameter 3.25″ C – Nose Length 1.05″ D – Body Diameter 3.87″ E – Flange Diameter 7.45″ Chuck Weight 20 lbs. Max Drawbar Force 5,390 lbs. Max Clamping Force 26,340 lbs. Max RPM 6,000

See all Royal Low-Profile Pullback CNC Collet Chucks