Jacobs 63-003-005 | 1/8"-3/4" Capacity 4JT 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)	3/4"
Maximum Drill Chuck Capacity (Decimal Inch)	0.7500"
Maximum Drill Chuck Capacity (mm)	19.05mm
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	4JT
Closed Length (Inch)	5-1/8"
Closed Length (Decimal Inch)	5.1250"
Closed Length (mm)	130.18mm
Open Length (Inch)	3-31/32"
Open Length (Decimal Inch)	3.9688"
Open Length (mm)	100.81mm
Sleeve Diameter (Inch)	3-1/64"
Sleeve Diameter (Decimal Inch)	3.0156"
Sleeve Diameter (mm)	76.60mm
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