The Bosch Speed Clean bit connected to vacuum system saves time versus the standard hand cleaning method. A proprietary Bosch design removes material through the center of the bit and offers 25 percent greater drilling speed. The Bosch Speed Clean bit delivers 2X life versus the previous Bosch bit for this application and results in more holes within specification. A vacuum connector is provided with every Bosch Speed Clean bit. The Bosch Speed Clean bit produces less friction on the bit; less dust means less friction.
Additional Resources: Which Bit is Best?