Bosch Holesaw Arbor and Pilot Drill for rotary drills/drivers and impact drill/drivers. Designed for mounting and centering hole saws with thread. Its Hex shank provides a strong connection and maximum torque transmission in three-jaw chucks and 1/4in internal hex tool holders.Specifications:Compatible Holesaw Ø: 31-210mmWorking Length: 44mmPTDBPA608594619
