The Bosch 2607017470 Trim & Edging 1/4in Shank Router Bit Set 6pc is the ideal set of bits for carpenters, jointers, and other woodworkers. These edge-working bits are perfect for flush trimming, rounding and chamfering. They also include additional spares, such as ball bearings and a hex key. Each bit in this set features a carbide cutting edge, which delivers a long and reliable cutting life. These bits can rout a wide range of profiles across a variety of materials due to the diversity of cutting geometries. These bits are best used in hard wood, soft wood, and wood composites. Stored in a robust storage case with transparent cover, this set can be easily transported to wherever they're needed. The shank has a diameter of 1/4in, making them compatible with most 1/4in handheld routers. Ideal for DIY enthusiasts and trade professionals.