Weller 4ETA-1 chisel soldering tip, 1,24 mm width, for ET-series stations. 6-month warranty, 6 g weight, precision heat transfer for through-hole and SMD joints.
Weller 4ETA-1 Soldering Tip – 1.6 mm Chisel Shape for Precision Work
The Weller 4ETA-1 is a chisel-shaped soldering tip with a 1.6 mm working width, designed for the Weller ET series soldering stations. It provides a broad, flat contact surface suitable for through-hole and surface-mount solder joints.
1.6 mm chisel tip delivers a wide heat contact area for efficient thermal transfer
Compatible with Weller ET-series soldering stations for reliable performance
Low weight of 6 g keeps the handpiece balanced during extended soldering sessions
What sets the Weller 4ETA-1 apart
The chisel geometry concentrates heat precisely where it is needed, reducing thermal stress on sensitive PCB components. The 1.6 mm width strikes a balance between a fine point and a broad pad, making it a versatile choice for general-purpose soldering tasks in electronics assembly and repair.
Ideal for...
Electronics technicians and hobbyists working with through-hole components, SMD rework, and wiring joints. The chisel shape is especially suited for applications where a broad, flat heat contact is required on larger solder pads or ground planes.
Application of the Weller 4ETA-1
Install the tip onto a compatible Weller ET-series handle and allow it to preheat. Apply the flat face of the chisel to the solder joint, feed solder wire to the tip-workpiece contact point, and withdraw once the joint is fully wetted. Clean the tip with a damp brass wool pad between joints to maintain optimal heat transfer.
Weller is a German manufacturer of professional soldering equipment, founded in 1854 and headquartered in Hirschau, Germany. The company produces a comprehensive range of soldering stations, tips, and accessories for electronics assembly, repair, and industrial applications. Weller products are widely used by electronics technicians, hobbyists, and manufacturing professionals worldwide.
The 4ETA-1 chisel tip is used for general-purpose soldering of through-hole components, surface-mount devices, and wiring joints on printed circuit boards.
The 4ETA-1 is compatible with all Weller ET-series soldering stations and handles that accept the ET tip mounting system.
Chisel shape, 1.6 mm working width, 6 g weight, 24-month manufacturer warranty.
One Weller 4ETA-1 chisel soldering tip. A compatible ET-series handle is required for operation and sold separately.
Clean the tip with a damp brass wool pad after each use to remove oxidation and residual solder. Tinning the tip before storage helps protect the surface.
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