A Core deposit is a form of deposit you pay until returning your old part. If you don't have the core at the time of purchase, you must pay the core charge. That charge is refunded to you when you return the core.
1/2" Stainless steel (SS) power tube brush with 1/4" (6.35mm) shank. Use for swift and easy cleaning of plumbing joints prior to soldering. Simply insert brush into a power drill such as Forney 1930 18V Cordless Drill.