Likely Santos mahogany (also called pau ferro); visual identification is uncertain. — Most likely *Machaerium* spp., commonly *Machaerium scleroxylon*.

Likely Santos mahogany (also called pau ferro); visual identification is uncertain.

Most likely *Machaerium* spp., commonly *Machaerium scleroxylon*. · Exotic/Tropical hardwood.

AI-generated identification · may be incorrect
Type
Exotic/Tropical hardwood.
Origin
Primarily tropical South America, especially Brazil and neighboring regions.
Hardness
Approx. 2,200 lbf (Very Hard); reported density of 56 lb/ft³ is consistent with a dense tropical hardwood.
Durability
Durable; generally good resistance to decay and insects, though performance varies by species and exposure.

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Grain Pattern

Mostly straight to mildly interlocked grain with fine, subtle darker streaks; no prominent figured pattern is visible.

Color & Appearance

Reddish to dark brown heartwood with darker streaking; the photo shows a fairly even, possibly finished surface. Santos mahogany typically darkens with age and light exposure.

Hardness (Janka)

Approx. 2,200 lbf (Very Hard); reported density of 56 lb/ft³ is consistent with a dense tropical hardwood.

Durability & Decay Resistance

Durable; generally good resistance to decay and insects, though performance varies by species and exposure.

Value & Age

Estimated Market ValueNot an official valuation

Roughly $10–25 per board foot for surfaced stock; varies considerably by grade and location.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Cannot be reliably estimated from this photo; surface color alone does not establish age.

Common Uses

Flooring, furniture, cabinetry, turning, and decorative woodwork.

Geographic Origin

Primarily tropical South America, especially Brazil and neighboring regions.

Workability

Dense and may blunt tools; machine with sharp cutters, predrill for fasteners, and test-planing for tearout. Usually glues and finishes well with suitable preparation.

Finish Recommendations

Sand progressively and use a clear oil, lacquer, or polyurethane; test first, as finishing can deepen the reddish color.

Notable Features

High density and reddish-brown color; trade name “Santos mahogany” applies to several species, not true mahogany.

Notes

56lbs/ft3 but also don’t forget about Santos Mahogany

Learn more about Likely Santos mahogany (also called pau ferro); visual identification is uncertain. in the Wood Encyclopedia
Identified October 9, 2026