This Milwaukee 8 Piece Multi Material Drill Bit Set is designed for versatility across a wide range of materials. The set includes bits with diameters from 4-12mm and features tungsten carbide tips (TCT) for enhanced durability and performance. These drill bits are suitable for drilling into concrete, bricks, roof tiles, aerated concrete blocks, thin metal, aluminium, soft to medium hardness ceramic tiles, all wood types, and PVC. They are impact-rated, making them compatible with both impact drivers and standard 3-jaw chuck tools like rotary drill/drivers and percussion drills. The bits have a white flute for easy identification in your toolbox. The set comes in a PACKOUT compatible case for convenient storage and transport. The pack includes: 1 x 4x100mm, 2 x 5x108mm, 2 x 6x108mm, 1 x 8x120mm, 1 x 10x120mm, and 1 x 12x150mm drill bits.