Hakko T18-DL12 Long Chisel Solder Tip, 1.20Mm
Hakko T18-DL12 — Long Chisel Solder Tip, 1.20mm
The Hakko T18-DL12 is a 1.20mm long chisel solder tip for the Hakko FX-888D, FX-888, and legacy 900M/936/937 series soldering stations. The DL (long chisel) extended shank provides additional reach for soldering in recessed areas, deep connector housings, and tight PCB locations where a standard-length tip cannot access the joint without obstruction. The 1.20mm chisel width combines extended reach with a fine working face suited for moderate-pitch SMD components, small through-hole leads, and precision work in confined spaces.
Key Specifications
| Specification | Value |
| Part Number / SKU | T18-DL12 |
| Series | T18 |
| Tip Style | Long Chisel (DL) |
| Tip Width | 1.20mm |
| Compatible Stations | FX-888D, FX-888, 936, 936-ESD, 937, 928, 913, 907, 907-ESD, 900M, 900M-ESD, 703 |
| Replaces | 900M series tips |
Compatible Stations
- Hakko FX-888D Soldering Station
- Hakko FX-888 Soldering Station
- Hakko 936 / 936-ESD Soldering Station
- Hakko 937 Soldering Station
- Hakko 928 Soldering Station
- Hakko 913 ESD Safe Fume Extraction Iron
- Hakko 907 / 907-ESD Soldering Iron
- Hakko 900M / 900M-ESD Soldering Iron
- Hakko 703 Soldering Station
- Replaces 900M series tips
Soldering Tip Care Guide
- Tin before and after every use — coat the tip with fresh solder before setting the iron down and at session end to prevent oxidation.
- Use brass wire tip cleaner — plunge the tip into brass wool (Hakko 599B-02) to remove flux residue without thermal shock. Avoid wet sponges where possible.
- Re-tin immediately after cleaning — never leave a bare tip exposed at temperature; oxidation begins within seconds.
- Use tip tinner/activator on oxidized tips — if the tip dewets (solder beads off), apply tip tinner compound to restore the tinned surface.
- Keep temperature as low as practical — lower idle temperatures slow oxidation and extend tip life significantly.
- Replace tips showing cracks, pitting, or persistent dewetting — a damaged tip transfers heat poorly and produces unreliable joints.
Frequently Asked Questions
What is the difference between the T18-DL12 and the T18-D12?
Both tips have a 1.20mm chisel width, but the T18-DL12 has an extended shank (DL = long chisel) for additional reach into recessed joints and tight clearance areas. The T18-D12 is a standard-length chisel for open, accessible joints. If your work area has no clearance restrictions, the D12 is sufficient. If you need to reach into deep connectors, tall component leads, or confined board areas, the DL12’s extended length is the better choice.
What stations is the Hakko T18-DL12 compatible with?
The T18-DL12 is compatible with the Hakko FX-888D, FX-888, 936, 936-ESD, 937, 928, 913, 907, 907-ESD, 900M, 900M-ESD, and 703 soldering stations and irons. It is not compatible with the FX-951 (T15 series) or FX-971/FX-972 (T39 series).
How do T18 tips differ from T15 and T39 series tips?
T18 tips are designed for the FX-888D/FX-888 and legacy 900M/936 series stations. T15 tips are for the now-discontinued FX-951 station. T39 tips are for the current FX-971 and FX-972 stations. The three series are not interchangeable — always match the tip series to your specific station model.
