High Torque/High Precision Keyless Chucks, Jacobs 2JTCNC Machine

Precision tested and certified to 0.0016 in T.I.R. maximum at half capacity
For use on CNC machining centers in drilling, boring, counter-boring and milling operations requiring heavy penetration
Furnished with spanner wrench to allow the application of supplementary gripping torque. Light tightening increases gripping torque up to 3 times higher than hand tightening
Resists tool loosening on high-speed machines with right hand rotation and instant spindle stop

Quantity 1EA

Specifications

Capacity [Max]=0.512 in
Capacity [Min]=0.039 in
Chuck Size=13 mm
Housing Diam=1.81 in
Mounting=Jacobs 2JT
Overall Length [Max]=3.9 in
Overall Length [Min]=3.46 in
Type=Keyless Chuck
Used With=CNC Machine
Wt.=1.35 lb