The Draper Ceramic Series are precise drill bits made from alloy steel with a reinforced carbide tip. The tungsten carbide tip is self-centring and ultra-tough for reliable cutting performance. Fitted with a non-slip shank to prevent slippage (sizes 6mm and above). Suitable for drilling ceramics, soft tiles and non-tempered glass. Designed for low speeds without the need of a cooling agent. Compatible with a standard 10/13mm chuck. - Precise drill bits made from alloy steel - Self-centring and ultra-tough TCT tip for reliable cutting performance - Fitted with a non-slip shank to prevent slippage (sizes 6mm and above) - Suitable for drilling ceramics, soft tiles and non-tempered glass - Designed for low speeds without the need of a cooling agent - Compatible with a .
eBay