Wanting to join in the fun, I asked ChatGPT about food-safety of the woods sold on ocoochhardwoods.com.
| Wood Type | Safe for Blade? | Safe for Handle? | Notes | PPE Required for Shaping | Laser Cutting Safety |
|---|---|---|---|---|---|
| Alder |  Yes |
Yes |
Suitable for light-duty use; soft for heavy-duty applications. | None | Generally Safe |
| Ash | Yes |
Yes |
Good durability; traditional utensil wood. | None | Generally Safe |
| Aspen |  Caution |
Caution |
Very soft; not recommended for durability in blade or handle. | None | Generally Safe |
| Basswood | Yes |
Caution |
Very soft; not recommended for long-term durability. | None | Safe, commonly used |
| Beech | Yes |
Yes |
Excellent choice; traditionally used for kitchen items. | None | Generally Safe |
| Black Limba | Caution |
Yes |
Dust can cause skin irritation; better for handles only. | Mask, gloves | Ventilate: May release irritants |
| Bloodwood |  No |
Yes |
Contains irritants; unsuitable for food contact. | Mask, gloves | Toxic fumes – Avoid |
| Bubinga | No |
Yes |
Can cause skin and respiratory irritation; use for handles only. | Mask, gloves | Toxic fumes – Avoid |
| Butternut | Yes |
Yes |
Softer than walnut but food-safe. | None | Generally Safe |
| Bolivian Rosewood | No |
Caution |
Contains oils that can leach; avoid for food contact. | Mask, gloves | Toxic fumes – Avoid |
| Cherry | Yes |
Yes |
Excellent choice; naturally food-safe. | None | Generally Safe |
| Curly Maple | Yes |
Yes |
Excellent choice; decorative and food-safe. | None | Generally Safe |
| Canarywood | No |
Caution |
Known skin irritant; avoid food contact. | Mask, gloves | Toxic fumes – Avoid |
| Hard Maple | Yes |
Yes |
Excellent choice; top tier for food contact. | None | Generally Safe |
| Koa | Yes |
Yes |
Food-safe and durable; prized for its beauty and workability. | None | Generally Safe |
| Leopardwood | No |
Yes |
Potential irritant; handle only. | Mask, gloves | Ventilate: Potential irritants |
| Mahogany | Caution |
Yes |
Some species are safer (e.g., Honduran Mahogany); research and seal properly. | Mask | Ventilate: May release fumes |
| Padauk | No |
Yes |
Can cause reactions; use for handles only. | Mask, gloves | Toxic fumes – Avoid |
| Poplar | Yes |
Yes |
Safe but soft; may not be durable. | None | Generally Safe |
| Purpleheart | No |
Yes |
Contains alkaloids; use for handles only. | Mask, gloves | Ventilate: Toxic fumes may occur |
| Red Cedar | No |
No |
Oils can leach and affect taste; avoid entirely. | Mask | Toxic fumes – Avoid |
| Red Oak | Caution |
Yes |
Open pores absorb food particles and harbor bacteria; not ideal. | None | Ventilate: May char easily |
| Tigerwood | No |
Yes |
Known irritant; handle only. | Mask, gloves | Toxic fumes – Avoid |
| Walnut | Yes |
Yes |
Excellent choice; watch for nut allergies in gifted items. | None | Generally Safe |
| White Limba | Caution |
Yes |
Similar to Black Limba; better for handles. | Mask, gloves | Ventilate: Irritant fumes possible |
| White Oak | Yes |
Yes |
Better than Red Oak due to closed pores. | None | Generally Safe |
| Wenge | No |
Yes |
Toxic splinters and irritants; handle only. | Mask, gloves | Toxic fumes – Avoid |
| Yellowheart | Caution |
Yes |
Limited data on food safety; use with caution. | Mask | Ventilate: Limited safety data |
| Zebrawood | No |
Yes |
Known skin irritant; handle only. | Mask, gloves | Toxic fumes – Avoid |
Key recommendations for blades:
- Best choices: Hard Maple, Beech, Cherry, Walnut, White Oak
- Always seal wood properly with food-safe finish
- When in doubt, stick with traditional food-safe hardwoods
Key recommendations for handles:
- Most woods are safe for handles when properly sealed
- Exotic woods can add beautiful contrast to simple maple/beech blades
- Consider allergies/sensitivities for gifted items