Jacobs 63-003-003 | 3/64"-1/2" Capacity 3JT Steel Ball Bearing Drill Chuck

About This Item

Features

• Are designed for close tolerance production drilling on precision equipment.
• The Jacobs Super Chuck - Ball Bearing Chuck is specifically engineered for heavy-duty, close tolerance production drilling. It is adaptable to a wide range of production

Product Specifications

Mount Type	Tapered
Maximum Drill Chuck Capacity (Inch)	1/2"
Maximum Drill Chuck Capacity (Decimal Inch)	0.5000"
Maximum Drill Chuck Capacity (mm)	12.70mm
Minimum Drill Chuck Capacity (Inch)	3/64"
Minimum Drill Chuck Capacity (Decimal Inch)	0.0400"
Minimum Drill Chuck Capacity (mm)	1.02mm
Key Style	K3
Bearing Type	Ball Bearing
Taper Size	3JT
Closed Length (Inch)	2-7/8"
Closed Length (Decimal Inch)	2.8750"
Closed Length (mm)	73.03mm
Open Length (Inch)	2-1/4"
Open Length (Decimal Inch)	2.2500"
Open Length (mm)	57.15mm
Sleeve Diameter (Inch)	1-15/16"
Sleeve Diameter (Decimal Inch)	1.9375"
Sleeve Diameter (mm)	49.21mm
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