Shedua: Rich Color, Bold Grain, and Excellent Turning Wood
Shedua, scientifically known as Guibourtia ehie, is a dense tropical hardwood native to West Africa. Known for its rich golden-brown color accented by darker streaks, Shedua combines striking visual character with strength and durability. It is sometimes marketed under trade names such as Ovangkol or Amazique.
For woodturners, Shedua offers beautiful grain contrast, reliable turning performance, and excellent finishing qualities that make it ideal for decorative and functional projects.
Species Information
- Scientific name: Guibourtia ehie
- Common names: Shedua, Ovangkol, Amazique
- Native region: West Africa
- Family: Fabaceae (Legume family)
- Janka hardness: Approximately 1,330 lbf
Shedua is moderately dense and durable, offering a good balance between strength and workability.
Color and Appearance
Shedua is known for its warm color and dramatic streaking.
Color characteristics include:
- Golden to medium brown heartwood
- Dark brown to nearly black streaks
- Subtle olive undertones in some pieces
- Moderate natural luster
The combination of lighter base color and darker streaks gives Shedua a bold and exotic appearance.
Grain Structure and Texture
Shedua typically has a straight to slightly interlocked grain with a medium to coarse texture.
Grain characteristics include:
The open grain contributes to its distinctive character but may require filling for ultra-smooth finishes.
Turning Characteristics
Shedua turns well and offers predictable behavior on the lathe.
Turning performance highlights:
- Cuts cleanly with sharp tools
- Good detail retention
- Moderate density and weight
- Minor tearout possible in interlocked areas
- Smooth finishing cuts with proper technique
Sharp tools and light finishing passes produce the best results.
It performs well for both spindle and bowl turning.
Stability and Durability
Shedua offers good dimensional stability when properly dried.
Performance characteristics include:
- Moderate to high density
- Good wear resistance
- Durable finished pieces
- Stable for indoor applications
