Case opener With Single blade

Snap-on casebacks need a steady edge and a handle that will not roll under thumb pressure. We shape this tool around a single fixed blade seated firmly in the body. It gives you direct feedback when finding the case lip, so you can lever the back away with controlled leverage rather than sudden force.

Single ground blade

The blade is shaped with a fine wedge profile to seat into the narrow notch between the caseback and the middle case. It offers a firm, direct edge for lifting.

Solid handle body

We give the body enough breadth to sit flat against the palm and fingers. This broad profile keeps the tool oriented square to the case lip while you apply steady levering pressure.

Prying geometry

The short neck keeps your hand close to the working edge. That short distance reduces flex and lets you feel when the blade has caught the edge of the back.

Dressing the edge

With steady bench use, any opening edge will pick up burrs. You can stone the bevel on an oilstone to maintain the flat faces and keep the corner true.