The Miller 173815 is a specialized extended cutting tip designed for 70-amp plasma cutting applications. Engineered by Miller Electric, this consumable is a critical component for maintaining the performance and precision of ICE-series plasma torches, specifically the ICE-50C, ICE-55C, ICE-70C, and ICE-70T models often found on Spectrum plasma cutters. The tip features an extended geometry, which physically lengthens the distance between the torch head and the workpiece. This design is particularly advantageous when cutting in confined spaces, deep channels, or complex geometries where a standard short tip would be obstructed by the torch body.
As a non-shielded consumable, this tip is designed for applications where a drag shield is not utilized or where specific arc characteristics are required. The non-shielded configuration exposes the tip directly, requiring the operator to maintain a consistent standoff distance manually or via a standoff guide to prevent shorting or premature wear. The orifice is precision-drilled to handle 70 amps of current, constricting the plasma arc to a high-velocity stream capable of severing conductive metals with speed and accuracy. The copper construction ensures excellent thermal conductivity, rapidly dissipating the intense heat generated during the plasma process to prolong the life of the consumable.
Using genuine Miller OEM parts like the 173815 ensures that the gas flow dynamics within the torch head remain within factory specifications. Improperly sized or aftermarket tips can lead to arc instability, poor cut quality, and potential damage to the torch head or power source. This tip is essential for fabricators requiring the versatility of an extended reach without compromising the power of their 70-amp system.
| Additional Information |
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| Brand:Miller |
| Amperage:70 |
| Packaging Description:1 Per Ea |
| Consumable Type:Cutting Tip |
| Configuration:Extended, Non-Shielded |
| Torch Compatibility:ICE-50C, ICE-55C, ICE-70C, ICE-70T |
| Process:Plasma Cutting |
