Jacobs 14440 PB Heavy Duty Keyed Chuck 34 Series 1/2in (13mm) Chuck
Jacobs Traditional Plain Bearing Design for Heavy Duty Industrial Drilling and Lathe Work.
1/2in (13mm) Capacity, JACOBS K3 Key (Key Not Included)
Features
Heavy Duty Design.
Jacobs fluted sleeve design.
Jaws Center-Grind for Straightness and Alignment.
Through-hardened sleeve teeth, plus hardened nose and keyholes provide outstanding wear resistance.
Each chuck 100% inspected for performance and precision.
Chuck Capacity : 0.04"-0.5"(1-13mm)
Key Type : JACOBS K3
T.I.R. 0.004" Maximum at half capacity.
Aeronca x 72 cont23
