Method 1: Push the plier lock buttons
in, then while holding the buttons in, slide the pliers out.
Method 2: For the "Wrist Flick" method,
firmly grasp one of the handles with the thumb and forefinger and swiftly
flick your wrist in a downward motion. Centrifugal force will slide out
the pliers and lock them in to place, ready for use.
The Multi-Plier 600 Bluntnose Carbide Cutters
feature the replaceable carbide wire cutter inserts shown above. Carbide
inserts (2) have three sides to use before having to replace them. A small
star tool is included with the Multi-Plier 600 bluntnose to rotate or replace
the inserts.