The Jacobs CAT V 40 tension/compression tap holder is used for no.3 tap collet system with the collet size range from M14 to M36 with 73-mm projection. It has been prebalanced to 6000 RPM at G 6.3-Inch. The Jacobs CAT V 40 tension/compression tap holder features a quick change style allowing taps to be changed quickly. The Jacobs CAT V 40 tension/compression tap holder's rigidity provides reliable and easy use for general tapping applications, while the torque structure limits can prevent breakage. The Jacobs CAT V 40 tension/compression tap holder is used for drilling radial, drilling milling and air tapping and is suitable for CNC turning centers and machining centers with reversible spindles. Like all of Jacobs chuck's products the Jacobs CAT V 40 tension/compression tap holder includes a one year factory warranty