Koa
Acacia koa · Exotic/Tropical
AI-generated identification · may be incorrect- Type
- Exotic/Tropical
- Origin
- Hawaiian Islands, USA
- Hardness
- 1,170 lbf (Medium)
- Durability
- Moderately durable with fair resistance to decay and insects.
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Grain Pattern
Straight to irregular with occasional wavy figure and moderate chatoyancy.
Color & Appearance
Golden brown to reddish-brown heartwood with contrasting pale yellow sapwood, darkening with age.
Hardness (Janka)
1,170 lbf (Medium)
Durability & Decay Resistance
Moderately durable with fair resistance to decay and insects.
Value & Age
15 to 45 USD per board foot depending on figure grade.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- 2 to 5 years since milling, based on fresh surface oxidation.
Common Uses
Fine furniture, cabinetry, musical instruments, and turning.
Geographic Origin
Hawaiian Islands, USA
Workability
Generally easy to work with hand and tools, though highly figured areas can tear out during planing.
Finish Recommendations
Accepts oils, lacquers, and polyurethane exceptionally well to highlight depth.
Notable Features
Exhibits rich golden luster and striking contrast between heartwood and sapwood.
