Router Bit With Carbide Tip, 1-5/16 In. X 45, Bosch 85298Mc. Product Description With the BOSCH HA1030 SDS-max to SDS-plus Rotary Hammer Adapter, the user has the opportunity to extend the versatility of an SDS-max rotary hammer without having to bring along a additional tool. The adapter makes it possible to use SDS-plus accessories with an SDS-max tool. The adapter is compatible with other brands of SDS-max rotary hammers. This rugged adapter stands up to professional jobsite demands. From the Manufacturer Carbide tipped chamfer bits are micrograin control cut bits used for beveling and decorative edging Micrograin bits used for beveling and decorative edging Control cut bit Carbide tipped for wear resistance Recommended for use with a router table