The Engineer PAD-11 precision open barrel crimping tool and the Jonard JIC-22148 combo crimper long nose plier are some top crimping tools. Each of these amp crimping tools has at least a 4.7-star rating or higher on Amazon.com, as of January 2016.
The Engineer PAD-11 precision open barrel crimping tool has a 4.7-star rating on Amazon.com. It has a wire stripper and cutter and an interchangeable die system for expanded die widths. It has .7, 1, 1.3, 1.6 and 1.9-millimeter die widths. It also has a 2.2-millimeter die width.
The Jonard JIC-22148 combo crimper long nose plier is five tools in one. It integrates a crimper for UR/UY/UG, AMP tel splice connectors, 709 series connectors, crimping B connectors and long nose pliers. It has a 4.8-star rating.