Based on this product's specifications, here are some alternatives and similar models
Drill bit 6 mm Bosch 2 608 831 007 for rotary hammer, working length 50 mm, 1 pc
Summary description:
Single Bosch drill bit model 2 608 831 007 designed for use with rotary hammers. Diameter 6 mm, working length 50 mm, supplied as 1 piece. Intended for drilling in compatible masonry and building materials when used with appropriate rotary-hammer settings. Useful for installing anchors, fasteners and light fixture mounts.