Jacobs® Heavy Duty Drill Chuck, 0.18-0.8 in Capacity, K4

Description

Jacobs® Drill Chuck, Heavy Duty, 0.18 to 0.8 in Capacity, Key Number: K4, Plain Bearing, 4.06 in Closed Length, 3.14 in Open Length, Jacobs Taper Mounting, 2.54 in OD, 3JT Mounting

Features:

• Jaws center ground for absolute straightness and alignment
• One piece sleeve eliminates crack between driving teeth often found in other designs
• Through hardened sleeve teeth, plus hardened nose and keyholes provide outstanding wear resistance
• Each chuck 100% inspected for performance and precision
• TIR 0.004 in maximum at half capacity
• KD models have keyed drive feature
• PD models have pin drive feature
• 34-33C has smooth sleeve with locking collar

Standards/Approval:

• PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Bearing Type	Plain
Capacity	0.18 to 0.8 in
Closed Length	4.06 in
Key Number	K4
Mounting Size	3JT
Mounting Type	Jacobs Taper
Open Length	3.14 in
Outside Diameter	2.54 in
Type	Heavy Duty
Manufacturer	Jacobs®

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