Omega Products DV40 Morse Taper 2 Adaptor With Drawbar Thread - DIN69871 - 15,000RPM - G6.3 - 60mm Gauge LengthBuilt to DIN69871 standards, these adaptors ensure excellent compatibility and precision. With a maximum speed rating of 15,000 RPM, they are suitable for high speed machining operations. The G6. 3 balance rating minimizes vibrations, resulting in improved machining accuracy and surface finish. These adaptors are equipped with a convenient drawbar thread, allowing for quick and easy tool changes without compromising stability and rigidity. The robust