All cases should be case mouth deburred after trimming and neck turning. Tools are double-ended with standard 45-degree flutes that deburr/chamfer the inside and outside mouth of the case. They will work on cases from .17 to .45 and .50 caliber. Female end is hand filed and each tool is inspected 3 different times through the manufacturing process.
I have been using deburring tools for oner 50 years now. I suspect that Wilson made most if not all of them. But, the one with the little post in the outside deburring end makes it special. I love that little post, no cases slip off. It speeds up the process and also makes it more precise. Just a great tool.
*Current discounts and holiday promotions are not valid on previous purchases. Creedmoor Sports reserves the right to cancel or modify any promotion at any time. *This is a limited time offer for Free Shipping for orders over $149 dollars. Promo code REMEMBER must be used at checkout. Some exclusions apply (ammunition, tumbler media, portable air gun ranges, targets, kneeling roll pellets, cleaning rods, and posters). Drop shipped items (all Giraud and Gracey products, Big Shot Tumblers) exempt. Creedmoor Sports Inc. reserves the right to modify or cancel the offer at any time. Coupons cannot be combined with other coupon codes. Free Shipping valid for 48 contiguous states only. Offer valid through 5/31/22 11:59 am central. Not valid on previous purchases.