Genuine Bosch 1609B03792 Rubber Lip for selected Bosch Professional corded and cordless mitre saws. This replacement rubber lip is designed for use within the saw assembly and is suitable for replacing a worn, split, damaged or missing original component. Compatible with multiple versions of the GCM 8 SDE and GCM 8 SJL ranges, as well as the cordless GCM 18V-216. Manufactured to the correct Bosch specifications for a precise fit.