Product Description

Product Description
Hardened steel construction features a double set screws with a recessed combination head for quick and easy centering. Used in applications such as installing pipe, copper tubing, PVC or cutting a round hole in either wood or metal. Offers spring-loaded collar that automatically engages drive pins to prevent hole saws from locking to the mandrel.

Amazon.com
DEWALT's Heavy-Duty 3/8-Inch Shank Quick Change Mandrel features a spring-loaded collar that automatically engages drive pins, a patented Pilot Point tip that allows for faster penetration of materials, and double-set screws with a recessed combination head making it easy to quickly change centering bits.

Features

• DW1810 offers tool-free quick-release collar to prevent hole saws from locking to the mandrel
• DW1803 and DW1805 offer spring-loaded collar that automatically engages drive pins to prevent hole saws from locking to the mandrel
• All quick change mandrels feature double set screws with a recessed combination head for quick and easy centering bit changes
• All quick change mandrels utillize hardened steel construction and have been tested through 15,000+ cycles to deliver jobsite durability
• DEWALT offers a full range of standard and quick change mandrels for versatility in a wide range of hole saw applications
• Fits Hole Saws 1-1/4-Inch to 6-Inch