Our high quality bushing tool adapter for your drill press includes two fully adjustable spring loaded plate clamps, sturdy horizontal slide, and a heavy duty center base with a bolt to securely mount it to your drill press. The center base has a 10mm hole for KWM style anvils. You can also add our versatile KWM/Bergeon reversible reamer adapter (#14912) to your drill press which accepts either system's reamers and centering points. Accessories such as reamers, anvils, centering points, and reamer holders are not included but are available separately.