Greenheart Pen Blank

.80 x.80 x 6

Greenheart – Ultra-Dense, Legendary Strength, Premium Exotic Hardwood

Greenheart (Chlorocardium rodiei) is one of the toughest, most durable hardwoods in the world, known for its incredible density, extreme longevity, and naturally high resistance to wear, moisture, and decay. This remarkable South American wood has been used historically in marine construction, heavy-duty structural projects, and fine craftwork that demands superior strength.

With deep olive-green to dark brown coloring and a fine, uniform texture, Greenheart brings a unique aesthetic and unmatched durability to turning, carving, and specialty woodworking.

Why Woodworkers Choose Greenheart

Exceptional Strength & Density: One of the hardest, most durable hardwoods available.

Natural Decay & Weather Resistance: Requires no chemical treatment for outdoor or marine use.

Finishes Smoothly: Dense fibers polish to a refined, silky sheen.

Stable & Reliable: Minimal movement when properly seasoned.

Unique Deep-Green Color: Distinctive coloring sets it apart from other exotic woods.

Common Uses

Greenheart is popular for:

Turning blanks (bowls, handles, tool parts)

Knife scales & EDC projects

Heavy-duty craft pieces

Outdoor gear, mallets, and striking tools

Marine components (pilings, docks, ships)

Furniture accents & durable decor

Wood Stats

Species: Chlorocardium rodiei

Color: Olive-green, dark green, brown, sometimes with subtle striping

Grain: Straight to interlocked; fine, even texture

Hardness: ~3,900 Janka (extremely hard)

Density: Very heavy—often sinks in water

Workability: Challenging but rewarding; sharp tools recommended

Durability: Exceptional—one of the highest-rated woods for rot resistance

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