Lead Type Handling Kit
Tray, tongs, wipes and a wash bottle, for handling lead alloy without taking it home.
| Alloy | Roughly 70 per cent lead, 20 antimony, 10 tin |
| Exposure route | Ingestion of dust from hands; inhalation of fine dust |
| Tray | Lipped, dedicated to type work |
| Tongs | Spring steel, 150–200 mm |
| Wipes | Damp, disposable, single use |
| Wash bottle | Soap and water, at the bench |
| Cleaning | Damp wipe only; never dry sweep or vacuum with a domestic vacuum |
| Waste | Type metal is recycled, not thrown away |
| Alloy composition | 70 lead, 20 antimony, 10 tin |
| Primary exposure | Hand-to-mouth transfer of dust |
| Suitable stock | Not applicable |
| Processes | Type handling, case cleaning, forme planing, distribution |
| Compatibility | Worn type is the main dust source; segregate and recycle it |
| Bench practice | No eating, drinking or smoking at the bench |
| Hand washing | Before breaks, before eating, before leaving the room |
| Recycling | Worn type has scrap value; a foundry will take it |
Lead type is an alloy, and solid alloy is not the hazard — lead dust is. It comes from worn sorts, from a type case that has not been cleaned in years, and from planing a forme. The route into the body is hand to mouth, so the control is a set of habits rather than a piece of equipment.
The kit is a tray to work over, tongs to avoid handling loose type directly, wipes for the bench, and a wash bottle. It is a way of making the rules easy to follow: work over the tray, do not eat or drink at the bench, and wash your hands before you leave the room.
Safety
Using it well
- Keep a dedicated tray for type work and never put food or a mug on it. Physical separation is more reliable than remembering to be careful.
- Clean a type case damp, with a wipe, one compartment at a time. A dry brush raises exactly the dust you are trying to remove.
- Segregate worn type in a marked tin and take it to a foundry or a recycler. It has value, and it is the dustiest material in the room.
What it works with
Papers and substrates
- Not applicable
Type and fonts
- All lead alloy type
Processes
- Composition
- Distribution
- Case cleaning
- Forme planing
Tools that go with the lead type handling kit
Nitrile Gloves
Disposable gloves for handling type, ink and solvent — the simplest control there is.
Letterpress Type Set
Individual sorts of metal, wood or resin, set by hand, one character at a time.
Ventilation Fan
Extraction that moves solvent vapour and lead dust out of the room you are working in.