General description The Bosch EXPERT CYL-9 Multi Construction Drill Bit 12 x 200 x 250mm is designed for high precision drilling in a variety of materials including soft concrete, masonry, brick, ceramics, tiles, wood, plastic, sheet metals, and aluminium. Its innovative design ensures accurate drilling and efficient performance. Technical specifications Dimensions: 12 x 200 x 250 mm Tip material: Carbide Compatibility and accessories Compatible with three-jaw drill chucks Suitable for use with impact drill/drivers and rotary drills/drivers Usage Ideal for drilling in multiple materials Features Bosch Centering Geometry for accurate hole starting Optimised dust extraction channel for fast drilling