The cutter adjustment is by eccentric ( a cammed bolt which adjusts the cutter head when turned) to compensate for blade wear.
The cutting blades are entirely forged from heavily alloyed steel which produces a thoroughly hardened blade with a sound structure. The ground edges of the cutting blades are subjected to a second hardening process which ensures maximum hardness of the cutting surface.

Type. High Tensile Centre Cut Bolt Cutter

Capacity
Mild steel 6.5mm
High Tensile 4.8mm 3/16in

Length 14in
Type . Centre cut.