Have used WD-40 for fishing by the gallons over the years. Great to spray on your braided lines and lures, clean up of reels, rods etc. It's like the American Express Card- DON'T LEAVE HOME WITHOUT IT !!!!!! Use it in the shop all the time . Use it on my firearms since way back when times. But never for sizing brass may have too try that now. My go to is Redding Imperial wax for all my case forming issues. & their dry graphite neck lube works foe me for years. Bot 5 gallons about 28-30 + years back and still have some., they had a big sale at the time still have 2 cans full.