Amana tool 55166 Carbide Tipped 82 Degree Countersink with Adjustable Depth Stop and No-Thrust BB, For Festool CENTROTEC System 3/8 D x 9/64 Dril D

A must have tool for every woodworker! Includes Drill (Slow Spiral, High-Speed Steel (HSS) M2 Fully Ground Drill Bit).  No Burning, No Marring & No Friction. Tools designed with a unique shank for Festool CENTROTEC Chucks. For Festool CENTROTEC drill machines or any three-jaw keyless chuck system. Watch video on Instagram using this tool. Tool Features: For Festool CENTROTEC drill machines or any three-jaw keyless chuck system. Adjustable, heavy-duty, revolving depth-stopHSS drill bit included Open space to allows for chip evacuation Carbide-tipped  2-WingThis unique new countersink features an adjustable, heavy-duty, revolving depth-stop with a no-thrust ball bearing for quick and easy adjustment of the countersink depth without scratching or burning surfaces. These tools combine Amana's well-known, long lasting carbide tipped countersinks with the unique, adjustable & heavy duty revolving depth-stoppers with a no-thrust ball bearing. Read review of carbide tipped countersinks. The user-friendly design enables control of the drill length and its replacement, without the need to disassemble the depth-stop. Excellent for Drilling:Natural WoodsMan-Made BoardsMDFChipboardPlywoodAluminum/Non-Ferrous*Aluminum Composite Materials (ACM)*CompositesComposite Decking Materials*WARNING!: For optimal results and extended tool life use lubricant or air cooling. Ensure the material is fixed and drill is stable while drilling.