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The WELLER PTK7 is a chisel-style replacement soldering tip designed for use with Weller PT Series soldering stations. Made from copper, this tip delivers reliable heat transfer for general-purpose soldering work across electronics repair, electrical assembly, and light trade applications. The chisel profile allows techs to work with through-hole components, pads, and larger solder joints where a conical tip would be too imprecise. At 1 inch in working length, the PTK7 is a compact, direct-fit tip for compatible Weller soldering stations. Installation requires no special tools and is handled by the end user or bench technician on-site.
The PTK7 chisel tip is suited for bench-top electronics work, electrical panel wiring, and light-duty soldering tasks in residential and commercial service environments. It is a standard consumable replacement in shops and field kits where Weller PT Series irons are in regular use. The single-piece packaging makes it easy to stock as a replacement consumable.
Designed as a direct replacement tip for Weller PT Series soldering stations.
Tip replacement is performed by electrical or electronics technicians at the bench or in the field. Power down and unplug the soldering station before removing or installing a tip to avoid burns and equipment damage. Allow the iron to cool completely before handling the tip. Follow the soldering station manufacturer guidance for tip seating and initial tinning after installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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