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Weller chisel soldering tip 0.8 mm silver metal finish

Weller

Weller T0054471399 Soldering Tip Chisel 0.8 mm Welding

SKU CH-S8Q2-4MDVZ

Chisel soldering tip 0.8 mm wide, 37 mm long, rated to 850 °F, fits Weller WP120 and WXP120 handpieces on WT1010H, WX1010, WX2020, WXD2020 and WXR3002 stations

  • TypeWelding Parts & Supplies
  • Precise chisel tip at 0.8 mm width for fine solder joints
  • 37 mm tip length gives extended reach in tight assemblies
  • Withstands up to 850 °F for demanding lead-free work
  • Fits WP120, WXP120 and multiple WX-series stations
  • 6 mm shank with 0.4 mm thickness ensures stable heat transfer

Weller T0054471399 chisel tip 0.8 mm

This Weller T0054471399 is a chisel-style soldering tip measuring 0.8 mm wide and 37 mm long. It is designed for use with Weller WP120 and WXP120 handpieces. The tip suits general soldering tasks requiring a fine chisel profile. It operates up to 850 degrees Fahrenheit.

XT series compatibility limits

The tip belongs to the XT series and fits Weller stations including WT1010H, WX1010, WX2020 and WXR3002 models. It will not work with handpieces or stations outside this compatibility list. The 6 mm outside diameter and 0.4 mm thickness define the physical interface. Buyers using other tip series or manufacturers must verify fitment before purchase.

Fine-pitch work headroom

The 0.8 mm chisel width handles small pads and fine-pitch components with good control. The 37 mm length provides reach into tighter assemblies. For larger joints or high-mass connectors the narrow tip may lack thermal mass, slowing heat transfer. The 850 degree Fahrenheit maximum covers standard lead-free alloys but offers no margin for extreme temperatures.

Highlights

  • Precise chisel tip at 0.8 mm width for fine solder joints
  • 37 mm tip length gives extended reach in tight assemblies
  • Withstands up to 850 °F for demanding lead-free work
  • Fits WP120, WXP120 and multiple WX-series stations
  • 6 mm shank with 0.4 mm thickness ensures stable heat transfer

Specifications

BrandWELLER
TypeWelding Parts & Supplies

Questions about this item

Should I choose the 0.8 mm chisel tip or a different width for my WP120 handpiece?

The 0.8 mm chisel tip suits general-purpose soldering on the WP120; narrower tips are better for fine-pitch work while wider tips spread more heat for larger joints.

What does the 850 °F maximum temperature mean when the tip is on a WX1010 station?

It is the highest temperature the tip can withstand; the station will regulate lower set-points accurately, so you select the temperature your solder requires without exceeding the limit.

Does the XT series interface limit which Weller stations I can use this tip with?

The tip fits XT-series handpieces such as the WP120 and WXP120, which work on WT1010H, WX1010, WX2020, WXD2020 and WXR3002 stations.

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