Weller ETF 1.2 mm Bevel 34.5 mm Soldering Iron Tip for use with LR20, WEP70, LR21 (old generation)

This soldering iron tip is a bevel-shaped replacement for professional soldering stations, designed to restore precise thermal transfer and enable accurate soldering in repair and production settings. It fits older handpieces from the specified family and is suited to technicians who require a consistent contact profile for tasks in electronics and electrical assembly.

• Bevel profile delivers controlled wetting and predictable solder flow
• Narrow 1.2mm working edge enables fine solder joints
• 34.5mm overall length ensures secure insertion and stability
• Compatible with selected older handpieces for straightforward swap-out
• Constructed to maintain tip geometry under repeated thermal cycles

• Suitable for precision component soldering in electronics assembly
• Used with LR20 model handpieces for maintenance and repairs
• Ideal for rework tasks on small joints and connectors
• Can be used in automation setups requiring repeatable tip geometry

It is designed for compatibility with the specified older LR20 and similar legacy handpieces, permitting direct mechanical and thermal interfacing.

The angled edge concentrates heat at the joint and promotes controlled solder distribution, aiding repeatable fillet formation on small leads.

The construction preserves shape through regular thermal cycling typical of repair and light-production workflows, supporting consistent contact performance.

Confirm firm seating in the heater element and electrical continuity where applicable to achieve reliable thermal transfer and minimise cold joints.