EXPERT HEX-9 HARD CERAMIC DRILL BIT
FOR IMPACT DRILL/DRIVERS, FOR ROTARY DRILLS/DRIVERS, FOR IMPACT SCREWDRIVERS
Lasts up to 10x longer than a Bosch CYL-9 Soft Ceramic Drill Bit
Long Life drilling hard tiles
Exceptionally durable drill bit tip with Bosch Carbide Technology
Start holes accurately with a specially designed centring tip
Hex shank for a strong connection and maximum torque transmission in three-jaw chucks and ¼" internal hex tool holders