CASE KNIVES
High quality, extremely collectible handmade knives since the 1800s.
SHOP CASE KNIVESThe Case XX Diamond Series Bronze/Blue Smooth Synthetic Two-Blade Copperhead is a striking blend of classic American knife design and refined artistry. Built for those who appreciate craftsmanship and color in equal measure, this pocket knife stands out with its mirror-polished Tru-Sharp surgical steel Wharncliffe and pen blades. Both blades open smoothly with traditional nail nicks and deliver the edge retention and corrosion resistance Case is known for, whether you’re working around the shop, out in the field, or adding to your collection.
The handle showcases a dynamic swirl of bronze and blue smooth synthetic material that shifts with the light, giving each knife a unique personality. Nickel silver bolsters and an inlaid Case shield add a polished, traditional finish, while brass pins and liners provide strength and structure that’ll last for years of regular carry. At 3.87 inches closed and weighing 3.8 ounces, it sits comfortably in the hand and pocket—compact enough for everyday use but substantial enough to feel solid and dependable.
This Copperhead pattern captures the enduring character of Case XX, one of America’s oldest and most respected cutlery brands. Each knife proudly bears the mark of skilled U.S. craftsmanship, standing as both a capable tool and a collectible piece worthy of passing down.
You’ll find this exceptional knife at Smoky Mountain Knife Works, the world’s largest knife store and a true Tennessee landmark. Nestled in the heart of the Great Smoky Mountains, SMKW welcomes over 1.5 million visitors a year to its legendary showroom, making it the ultimate destination for knife enthusiasts and collectors everywhere.