Weller mt1 Conical Soldering Tip for SP23 SP25D

Product Description

The WELLER mt1 is a conical replacement soldering tip designed for use with compatible Weller soldering irons. It fits into the MT tip series and delivers a fine point geometry suited to detail soldering work, including component leads, small pads, and confined joint areas. The tip measures 0.125 inches in width, 1.15 inches in length, and 0.125 inches in thickness, making it appropriate for precision hand-soldering tasks. Licensed electricians, electronics technicians, and HVAC controls technicians commonly use conical tips when working on circuit boards, control wiring terminals, and low-voltage connections.

The mt1 conical tip is intended for light-duty through-hole and surface-mount soldering applications. Its narrow profile allows access to tight board layouts and closely spaced terminals. This tip is sold as a single pack and is a direct replacement for worn or damaged tips in compatible Weller iron handles. It suits bench repair work, field service on control boards, and production rework where a fine point is preferred over a chisel or screwdriver profile.

Key Features

• Conical tip geometry for precision point contact on small solder joints
• Tip width of 0.125 inches for fine-detail work
• Tip length of 1.15 inches providing adequate reach in confined areas
• Part of the MT tip series for direct series compatibility
• Sold as one pack per case for straightforward replacement ordering

Compatibility

The mt1 tip is compatible with the SP23 Soldering Iron and the SP25D Soldering Iron as specified by the manufacturer.

Installation Notes

Soldering tip replacement is performed by electricians, electronics technicians, and HVAC service technicians working on low-voltage control circuits. Always allow the soldering iron to cool completely and disconnect it from power before removing or installing a tip. Avoid overtightening the tip retaining collar, as this can damage the tip or barrel threads. Follow applicable NEC guidelines when soldering field wiring connections on electrical equipment.

Technical Specifications

• Tip Series: MT
• Tip Shape: Conical
• Tip Width: 0.125 inches
• Tip Length: 1.15 inches
• Tip Thickness: 0.125 inches
• Package Quantity: 1 pack per case

Standard Information

• Brand: WELLER
• Manufacturer Part Number: mt1