7-16in Shank Hole Saw Mandrel

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. DW1803 offer spring-loaded collar that automatically engages drive pins to prevent hole saws from locking to the mandrel.

• HOLE SAW MANDRELS
• Fits Hole Saw=1-1/4-6
• Shank In=7/16
• BI-METAL
• HEX SHANK