Manufactured using the fine blanking technologies. The pull off force for the various size of conductor meets AS /ZS 4325 1:1995- IEC 1238-1:1993 spec. For example:6mm2 required 36kgs pull off force, our tool meets 100kgs. 120 mm2 required 720kgs pull off force, our tool meets 890kgs Rotates the die set for different hex dimension.