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Weller chisel soldering tip 1.2 mm bent iron plated copper

Weller

Weller T0054442899 Soldering Tip Chisel 1.2 mm WSP80

SKU CH-3EHQ-JHJKY

Chisel soldering tip 1.2 mm wide, 16.5 mm long, 30° angle, for WSP80 and compatible Weller stations

  • Chisel shape handles flat joints cleanly
  • 2 mm width fits standard pad sizes
  • 4 mm thickness heats through fast
  • 30 degree angle reaches tight corners
  • Iron-plated copper resists wear at 850°F

Weller 1.2 mm chisel tip for WSP80

This Weller T0054442899 soldering tip is a chisel-style tip measuring 1.2 mm wide and 16.5 mm long. It fits WSP80, WSP80N, WXP80 and WP80 handpieces used with WD1002, WR2000VX, WR3000 and WT1012/1013 stations. The iron-plated copper tip is rated to 850 °F.

Replaces worn tips on Weller 80-series pencils

Swap this tip in when the original chisel tip erodes, oxidises or loses its 0.4 mm thickness. The 30-degree bent angle matches the factory profile, so heat transfer and wetting performance return to spec without re-calibrating the station.

Suits technicians maintaining Weller 80-series gear

Ideal for bench repair, automotive wiring and general through-hole soldering where a 1.2 mm chisel is preferred. Not for ESD-sensitive workstations requiring a grounded tip, nor for micro-pitch SMD tasks needing finer conical or bevel geometries.

Highlights

  • Chisel shape handles flat joints cleanly
  • 2 mm width fits standard pad sizes
  • 4 mm thickness heats through fast
  • 30 degree angle reaches tight corners
  • Iron-plated copper resists wear at 850°F

Specifications

BrandWeller

Questions about this item

Will the 4.6 mm outside diameter fit my WSP80 handpiece?

The tip has a 4.6 mm outside diameter and is listed as compatible with the WSP80, WSP80N, WP80 and WXP80 handpieces.

How do I install the tip and what step do people miss?

Power off the station, let the barrel cool, then screw the tip in until it seats firmly; the step often missed is tightening it again after the first heat cycle so the contact stays solid.

How often will I need to replace this 1.2 mm chisel tip?

The iron-plated copper tip wears with use; replace it when the 0.4 mm chisel face becomes pitted or the 30-degree angle no longer wets solder cleanly.

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