Amana Tool 82 Degree Countersink with Drill Bit Depth Stop and No-Thrust Ball Bearing, 55228, 3/8 D x 9/64 Drill D x 1/4 Inch Quick Release Hex Shank

Experience precision and efficiency with the Amana Tool Countersink Bit including a slow spiral, High-Speed-Steel (HSS) M2 fully ground drill bit. This countersink drill bit set for wood, acrylic, and aluminum is designed for long-lasting performance. Engineered with an adjustable, heavy-duty revolving depth-stop and a strong no-thrust ball bearing, this tool allows for quick and easy countersink depth adjustment without scratching or burning the work surface. The open space design ensures effective chip evacuation during use, keeping your workspace clean and your bit running cool. The user-friendly design lets you control the drill length and easily replace the bit—without removing the depth stop. Please note: When drilling aluminum/non-ferrous materials, for optimal results and extended tool life use lubricant or air cooling. Make sure the material is fixed and the drill is stable during drilling. Disconnect from any vacuum system. Using Low RPM is recommended.

• 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 82 DEGREE DRILL BIT SET DIMENSIONS: 55228; 3/8 Diameter x 9/64 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