Bosch 1x EXPERT HEX 9 Hard Ceramic Drill Bit (for tiles, Soft Ø 4.00 mm, Professional Accessory Impact Drill/Driver, Rotary Drill/Drivers)

Lasts up to 10x longer than a Bosch CYL-9 Soft Ceramic Drill Bit Exceptionally durable drill bit tip with Bosch Carbide Technology Hex shank for a strong connection and maximum torque transmission in three-jaw chucks and ¼" internal hex tool holders Ideal for drilling holes in bathroom tiles, e.g; to install a shower partition wall; and drilling in roof tiles, without the need for cooling; drills comfortably in tiles up to a hardness of PEI 5 Scope of delivery: Bosch EXPERT HEX-9 HardCeramic Drill Bit 4 x 90 mm, Weight: 0.0330693393 Pounds, Manufacturer: Bosch