DEWALT DWAR8SETCS-8Pc Recip Blade Kit W/Case MIL It has dual dust collection

It has dual dust collection ports for improved dust collection capability for use with a bag (included) or vacuum (sold separately)

Fits Construction Master models I

Custom logo imprinting available on all four sides of the hard hat

Cut 4X faster while avoiding the hassle of hand tools

DEWALT DWAR8SETCS-8Pc Recip Blade Kit W/Case MIL It has dual dust collectionFeaturing patented tooth forms that have been optimized to provide fast efficient cutting. A 1 in blade profile allows for straight cuts while a thicker body on the demolition blades aides in durability. Includes DW4802,DW4808,DW4811,DW4813,DW4847 Features UP TO 50% LONGER LIFE*: Patented tooth forms optimize chip removal for efficient cutting and long life. *Average performance of DEWALT reciprocating saw blade range vs. prior generation DEWALT