Hilti DD-WCS-122 WCS 122 Water Collector Ring 122mm 5″ Diamond Core Drill Description Genuine Hilti DD-WCS-122 Water Collector System – 122mm / 5″ For sale is a genuine Hilti WCS 122 water collector ring, designed for use with Hilti diamond core drilling equipment. Ideal for professional contractors, builders and concrete drilling applications where water/slurry collection is required. Details: Brand: Hilti Model: DD-WCS-122 / WCS 122 Size: 122mm / 5 Type: Water collector system/ring Genuine Hilti product Suitable for Hilti DD-series diamond core drilling equipment Please check compatibility with your particular machine before purchasing. Please see the photographs carefully for the exact cosmetic condition. The item shown in the photographs is the item you will receive. Included: 1 × Hilti WCS 122 water collector ring, as pictured.