Power Probe PPTK0003 Piercing Probe Kit

Kit of 2 stainless steel probes for drilling cable insulation. By rotating from the base, control needle depth to minimize damage to insulation. Connection in its base to a standard 4 mm banana plug. The yellow probe allows you to drill wires with a diameter of 1.02 mm to 3.25 mm. The green probe allows you to drill wires with a diameter of 0.33 mm to 0.81 mm.