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. 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. https://elecena.pl/product/27395313/draper-expert-10174-tct-ceramic-drill-bit-8mm-x-80mm 2024-12-05 https://elecena.pl/product/27395313/draper-expert-10174-tct-ceramic-drill-bit-8mm-x-80mm 2026-02-26