The PT-100 1.5mm Back Striking Contact Tip is the ultimate high capacity consumable for the PT-100 (and iPT-100) torch series. Engineered for maximum output in the 100-110 Amp range, the 1.5mm orifice is designed to deliver a massive, high velocity plasma stream capable of piercing and severing heavy industrial plate with ease.
This tip utilises Back Striking (Blow Back) technology, initiating the arc through internal movement rather than high frequency (HF) starts. This feature is critical for modern workshops, as it eliminates electronic interference that can disrupt CNC controllers or digital equipment. Fully Trafimet compatible and precision machined from premium copper, this tip ensures the thermal endurance required for continuous, high duty cycle cutting in shipbuilding, structural steel, and heavy equipment manufacturing.
Key Features
Maximum 110A Capacity: Built to handle the highest power settings of the PT-100 torch series.
Trafimet Compatible: A high quality alternative to OEM parts, ensuring a perfect fit and identical performance in Trafimet style torches.
Blow Back Ignition (Back Striking): Reliable, non-HF arc starting, ideal for CNC plasma tables and sensitive electronic environments.
Heavy Plate Specialist: Optimised for high speed cutting and piercing on materials from 20mm up to 35mm (severance).
Industrial Copper Alloy: Superior heat dissipation prevents the orifice from "blowing out" during long, high amperage cuts.
Clean Edge Technology: Maintains arc focus even at maximum power, reducing bevel angles and dross on thick sections.
