The Irwin Cordless Multi-Purpose Drill Bits have been designed for cordless, low speed multi-purpose drilling. They offer around 10% extra battery life per charge. They have a four-facet ground carbide tip for lower drilling pressure and better centring and allow for combined drilling into wood and brickwork: the Cordless Drillbit is excellent for such drilling jobs - where you drill through wood into brickwork. Only one drillbit is needed to do the job and will drill a wide selection of different materials like: Brickwork Ceramic Tiles Breeze Block Wood Dry Wall Gypsum Board Limestone Slate Marble Eternite Plastics/Reinforced plastics. Length: 80mm Diameter: 4.0mm Flute Length: 41mm https://elecena.pl/product/27222914/irwin-xae-10501921-cordless-multi-purpose-drill-bit-4-0-x-80mm 2024-11-11 https://elecena.pl/product/27222914/irwin-xae-10501921-cordless-multi-purpose-drill-bit-4-0-x-80mm 2025-03-12