Call: 
Sigma
Milwaukee
Makita
Pearl
Dewalt
Montolit
Mapei
Husqvarna
Battipav
Bosch
Perfect Level Master
Fein
More Brands
1/2″ CHUCK & KEY FOR DW5351 & DW5790
Product description
Dewalt DW5353 Specifications: SDS + to 1/2 “Chuck Converter / Threaded Adapter Dewalt DW5353 Features: Allows the use of an SDS rotary hammer with straight shank bits
From the Manufacturer
DEWALT DW5353-1 / 2-Inch Chuck and Key (for DW5351 and DW5790)
