Amana Tool 55241 Carbide Tipped Countersink with No Burning and Marring Adjustable Depth Stop Thrust BB 3/8 D x 7/64 Drill 1/4 Inch Quick Release Hex SHK

NO BURNING OR MARRING: Countersink drill bit with adjustable, revolving depth-stop and a strong thrust ball bearing for easy adjustment of the countersink depth without scratching or burning surfaces IDEAL FOR DRILLING: Acrylic, Aluminum/Non-Ferrous, Aluminum Composite Materials (ACM), Composite Decking Materials, Chipboard, Man-Made Boards, MDF, Natural Woods, Plywood COUNTERSINK DRILL BIT SET DIMENSIONS 82 DEGREE: 55241; 3/8 Diameter x 7/64 Drill Diameter x 1/4 Inch Quick Release Hex Shank; slow spiral, HSS M2 fully ground drill bit included CARBIDE TIPPED: Amana Tool carbide tipped drill bits ensure long-lasting cutting edge performance and tool life; delivering repeatable precision for a variety of cutting projects INDUSTRIAL-QUALITY TOOLS: Amana Tool is an industry leader for over 50 years specializing in industrial quality cutting tools for the woodworking, plastics, aluminum, composite, and metal