Description

Jacobs® Drill Chuck, Fluted Heavy Duty, Series: 3A, 1/8 to 5/8 in Capacity, Key Number: K3, Plain Bearing, 3.81 in Closed Length, 2.87 in Open Length, 3JT Mounting, 2.3 in OD

Features:

• Jaws center-ground for absolute straightness and alignment
• Through-hardened sleeve teeth, plus hardened nose and keyholes provide outstanding wear resistance
• Steel chuck
• Each chuck 100% inspected for performance and precision
• One-piece sleeve eliminates crack between driving teeth often found in other designs
• T.I.R. 0.004 in maximum at half capacity
• This drill chuck is designed for heavy and medium duty applications using portable, bench, or floor-mounted power tools
• KD models have keyed Drive® feature

Applications:

For industrial applications

Warranty:

1 Year

Bearing Type	Plain
Capacity	1/8 to 5/8 in
Closed Length	3.81 in
Key Number	K3
Mounting Type	3JT
Open Length	2.87 in
Outside Diameter	2.3 in
Series	3A
Type	Fluted Heavy Duty
Manufacturer	COOPER TOOLS