Bosch Ceramic Drill Bit 8mm Black SKU: 278135 MODEL: 2608550608 Error. try again later You've successfully joined the club $ 20 .49 each Available on orders $50 to $1500. More info × Mitre 10 Variants Suitable for soft wall tiles through to very hard floor tiles. Drill without impact. Always work with water cooling. Only works with cordless drills. Features and benefits 35mm working length.