Crafted from premium Japanese Hitachi metals, it has a hardness of 62-63HRC making the AK Series sharp and durable.
Designed with counter-sunk screws and high-quality ball-bearing screws, permanent or removable finger rest, and screw-on bumpers.
They are designed ergonomically which help reduce CARPAL TUNNEL SYNDROME, TENDONITIS, BURSITIS, ROTATOR CUP, and other-hand, arm, shoulder, neck and back problems.
Premium high Japanese stainless steel
Permanent Finger Rest
Counter-Sunk Locking Tension Control
High Quality Ball-Bearing Screw