Mahogany (Santos)
Myroxylon balsamum

Appearance
Color: Dark reddish brown.
Grain: Striped figuring in quartersawn selections; texture is even and very fine.
Variations Within Species And Grades: Moderate color variation.

Properties
Hardness/Janka: 2200; 71% harder than Northern red oak.
Dimensional Stability: Above average (change coefficient .00238; 36% more stable than red oak).

Durability: Excellent.
Workability
Sawing/Machining: Moderately difficult due to hardness; carbine tooling recommended.

Sanding: Sands satisfactorily.

Nailing: Good holding ability.
Finishing: No known problems.
Comments: Some respiratory allergic potential.

Cost
(relative to plainsawn select red oak)
Multiplier: 1.55

Availability
Moderately available.

Source: National Wood Flooring Association