DESCRIPTION Product Code: DEWDT4593QZ Model Number: DT4593-QZ Brand: Dewalt Barcode: 5054905283674 The Dewalt DT4593-QZ 8 Piece Self Feed Forstner Drill Set from ITS is selection of popular heavy duty self-feed bits. The forstner bits have optimised cutting angles which delivers longer bit life. They’ve been heat-treated to deliver maximum durability, and include 11mm (7/16”) quick change shank. The open tooth design allows for easy resharpening, while the bits offer efficient material penetration KEY FEATURES - Optimized cutting angle delivers longer bit life. - Efficient material penetration. - Superior heat-treat for maximum durability. - 11mm (7/16") quick change shank.