Jacobs 63-003-004 | 1/8"-5/8" Capacity 3JT Steel Ball Bearing Drill Chuck

About This Item

Features

• Ball Bearing Construction Maximizes Gripping Force and Drilling Accuracy.
• Jaws Center-Ground for Straightness and Alignment.
• One-Piece Sleeve Eliminates Crack Between Driving Teeth Often Found in Other Designs.
• Through-Hardened

Product Specifications

Mount Type	Tapered
Maximum Drill Chuck Capacity (Inch)	5/8"
Maximum Drill Chuck Capacity (Decimal Inch)	0.6250"
Maximum Drill Chuck Capacity (mm)	15.88mm
Minimum Drill Chuck Capacity (Inch)	1/8"
Minimum Drill Chuck Capacity (Decimal Inch)	0.1250"
Minimum Drill Chuck Capacity (mm)	3.18mm
Key Style	K4
Bearing Type	Ball Bearing
Taper Size	3JT
Closed Length (Inch)	4-5/16"
Closed Length (Decimal Inch)	4.3125"
Closed Length (mm)	109.54mm
Open Length (Inch)	3-1/4"
Open Length (Decimal Inch)	3.2500"
Open Length (mm)	82.55mm
Sleeve Diameter (Inch)	2-5/8"
Sleeve Diameter (Decimal Inch)	2.6250"
Sleeve Diameter (mm)	66.68mm
Total Indicator Reading	0.0030"
Material	Steel

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov

• Product Specifications
• Features