DEWALT DWAFV0PBM 3/8" FLEXVOLT Quick Change Hole Saw Pilot Bit With Mandrel
The DEWALT DWAFV0PBM FLEXVOLT Carbide Hole Saw Self-Feed Pilot Bit w/Mandrel is engineered to maximize runtime.
The hole saws feature a self-feed pilot bit for fast, efficient cutting.
It has a spring-loaded collar that automatically engages drive pins to prevent hole saws from locking to the mandrel.
For use in cordless and corded tools. DEWALT FLEXVOLT high efficiency accessories are engineered to maximize runtime.
the shank is 7/16
the threading is 5/8
with a 3/8 pilot
Says on the package For 1-3/8" to 6-1/4" Hole saws. 7/16" Hex drill shank.