Granadillo 4/4 Lumber
sustainable source lumber

Granadillo 4/4 Lumber

SKU: gra44

$14.99 /Board Feet

Enter the sizes you'd like to end up with and add to cart when ready!

How do you want your lumber?
Running Total:
This is what it will cost to yield the sizes you'd like to end up with.

 
How Do You Want It?
Ship to My Door Arrives Sun, Nov 22 - Thu, Nov 26

Description

Specifications

Nominal Thickness
4/4, S2S
Actual Thickness
13/16"
Width Range
3" to 6" Random widths within this range
Length Range
Sold By
Brand
Woodworkers Source
Grade
Select & Better More info

Understanding Lumber Sizes & Ordering

Width Range

3" to 6"

Lumber is supplied in random widths within this range. You can request minimum widths or add a straight-line rip in the order form.

Length Range

6' to 12'

This is the range of lengths that we might have in stock. The length you receive depends on how much you order.

Thickness

13/16"

Also known as 4/4, S2S. Surfaced 2 sides (S2S) from rough sawn lumber. You should be able to yield approximately 3/4" thickness after you flatten, plane, shape or sand your project parts to fit your project

Learn what 4/4, 6/4, 8/4 and other lumber thicknesses mean
Shipping Long Lumber
84" (7') maximum for standard parcel shipping

We always try to ship the longest lengths possible within standard shipping limits.

8' to 12' lengths can ship by truck freight

Freight shipping is generally most economical for larger orders of approximately 450 lbs or more.

How Lumber Ordering Works

1
Figure out how much material you need

Order in Board Feet.

Project Planner worksheet
2
Allow for extra material

Extra lumber gives you room for grain and color selection, mistakes, test cuts, and finishing samples.

3
Choose your size requirements

Use the order form to request width, length, or other size preferences when available.

Wood Species Guide

About Granadillo

Platymiscium spp Grows in Latin America

View All Granadillo Products
Native Range
Map showing where Granadillo grows

Latin America

Mexico, Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama

Weight 5.25 lbs / Bd. Ft.
Hardness 2580 Janka Rating
Density 0.84 Specific Gravity

Compare Granadillo with

Workability
Easy Difficult
Texture
Fine Coarse
Finishing
Easy Difficult

Color Range

Dark brown to red to orange to purple

About the Tree

These trees are reported to reach heights of 80 feet with trunk diameters of 29-42". The buttressed trees develop straight and well-formed boles, that are often clear to 60 feet.

Other Names

Coyote, Cocobolo, Granadillo, Guayacan trebol, Jacaranda do brejo, Koenatepi, Macacauba, Macawood, Trebal, Trebol

Common Uses

Pool cues, musical instruments, inlay, turnings, veneer

Lumber Help & Tools

Hardwood lumber works a little differently than dimensional lumber from a home center. These tools and guides can help you plan your order with confidence.

Board Foot Calculator

Figure out how much hardwood lumber your project needs.

Open calculator

What Is a Board Foot?

Learn how random-width hardwood lumber is measured and sold.

Learn about board feet

Need Certain Sizes?

Use the order form to request minimum widths and lengths. We'll select lumber that can yield the sizes you need.

You will still cut or join the material to create your final dimensions.

Hardwood Grades Explained

Learn what Clear One Side, Select & Better, and other lumber grades mean.

Understand lumber grades

Project Planner Worksheet

Estimate your project lumber needs before placing your order.

Download worksheet

Still Have a Question?

Our crew can help you figure out quantity, size requests, shipping, or the right lumber for your project.

Use & Care

Solid wood is a natural material that responds to changes in moisture, temperature, and humidity. A little preparation and proper storage will help you get better results from your lumber and wood components.

Let the Wood Acclimate

Allow the wood to adjust to your shop or project environment before final milling, assembly, or finishing. Changes in humidity can cause solid wood to expand or contract.

Store It Flat and Supported

Keep wood dry, protected from direct sunlight, and supported so it cannot sag or twist. Whenever possible, allow air to circulate around the material rather than trapping moisture against one face.

Mill in Stages

For projects that require precise dimensions, remove material gradually and give the wood time to settle between major milling steps. Leave a little extra thickness or width until you are ready for final sizing.

Expect Natural Variation

Color, grain, figure, and texture vary from board to board. Lay out your project parts before cutting so you can make the most of the natural character and arrange grain and color where they look best.

Use Sharp, Appropriate Tools

Sharp blades and cutters generally produce cleaner surfaces and reduce tearout, burning, and unnecessary stress on the wood. Adjust your cutting approach for the grain direction and density of the material.

Test Your Finish First

Sand consistently and test stains, dyes, oils, or other finishes on an offcut or inconspicuous area first. Finish can change the color and contrast of natural wood dramatically.

Remember: Solid wood continues to move throughout its life as humidity changes. Design and build projects so the wood has room to expand and contract naturally.

Customer Reviews

22 Reviews
93.6%
Overall Rating
Pages 1   2   3   4
Verified Buyer
Kevin P
Boulder, CO
I haven't used it
Hobbyist Woodworker
5 / 5 August 29th, 2025

Great Boards, Great Service

The Granadillo boards were as advertised and pictured. Service was great with fast shipping
Verified Buyer
Woody
Texas
I've used it once or twice
Hobbyist Woodworker
5 / 5 November 9th, 2022

Hard wood

I got some of this for another project, but that’s on hold so I took some scrap and cut it to 3/4” for a little scroll saw project. It’s a beautiful wood and looks nice in small stuff, but it’s awful hard on scroll saw blade. I worked with some cocoboloa years ago, and they say this granadillo is the same stuff. This seems harder and heavier but its been a long time so maybe I’m wrong.
DoctorJ
Pearland TX
5 / 5 March 31st, 2021

A gorgeous, heavy wood

For turned pieces, they come out looking like swirled milk chocolate marble, smooth and shiny, and that's even before sanding! Where to be especially careful is with routing. Whenever possible, go with the grain. Splinters from handling the rough boards can get easily infected. Pull them out and wash your hands as soon as possible. The resins in this wood can interfere with the curing of polyurethane, so an undercoating of shellac is recommended. I usually use shellac and then one of the so-called water-based polys, which are really acrylic. They're fine as long as you're sure it will never come in contact with alcohol. A top coat of real polyurethane works well with grandillo, using shellac and acrylic as undercoats. This wood is so heavy that it's impractical for furniture that would need to be moved. I made a butler tray table with granadillo and it was way too heavy. Screws inserted into the wood can be a problem. If the pilot hole is just a little too small, it will crack the wood, unlike other less dense hardwoods. The boards tend to come in smaller widths, so if wider boards are needed, you'll be doing a lot of joining. If planing these boards, take it slow with smaller increments between passes. For sanding on the lathe, your final sanding should be 400 grit (the wet-dry paper works very well dry). Don't fret over the any fine, residual, sanding marks as they disappear when applying shellac. I am currently using this for a colonial spinning wheel. It will be 50% heavier than it's identical spinning wheel done in walnut.
Verified Buyer
Randy
Carrollton
5 / 5 February 28th, 2021

Granadillo for keepsake box

Very nice grain pattern. Perfect for a small box
Verified Buyer
DoctorJ
Pearland TX
5 / 5 January 20th, 2021

It's like walnut marble

My specialty is making colonial spinning wheels, trying to sell them on Etsy and I actually sold one of them. The walnut ones seem to be the most popular but the sapele ones are much better as it's a denser wood. A few years ago, I made a butler tray table out of granadillo. It was very heavy. I made the mistake of lacquering it and it crazed, so I made another of sapele and used polyurethane instead - much better. But getting back to the spinning wheels, I thought that the increased mass of the granadillo would make for a better flywheel. Granadillo isn't easy to work with but on the lathe, it looks gorgeous before even being sanded smooth. It looks like a dark walnut with wavy, reddish lines in it. When planing it, take tiny bites or you will quickly wear out the knives. Coming out of the planer, it looks smooth, almost like a dark, polished marble. For pieces too wide for the planer, a drum sander works the best. Splinters from handling the boards have been a problem. They are more irritating than sapele and getting them out of my hands has required using a magnifying glass. When turning granadillo on the lathe, the increased mass of the particles is immediately noticeable. The particles travel further, bouncing off of my lab coat and then going up inside my face hood! Turning it is much easier than walnut and better than with sapele for a phenomenal appearance at the end. Granadillo boards are not very wide, so you will need to join them. Since the wood is so dense and heavy, I don't recommend using it for large projects like tables, which would be difficult to handle and move. You wouldn't want to stain it with anything. I'm not sure about varnishing it since the wood will be harder than any consumer-available varnish.
Verified Buyer
D
Vernal Ut
5 / 5 January 13th, 2021

Thank you

Very happy with the wood. The only issue was one end of the package was open upon arrival. May have been due to shipping during Christmas season and the associated handling "love". Anyway thanks again.

Helpful Lumber Resources

What's 4/4, 8/4, 12/4, etc.?
Understanding hardwood lumber starts right here with these wacky fractions.
Lumber Grades Explained
If you're expecting perfect clear lumber 100% of the time, you're in for a surprise. Here's a summary of the hardwood lumber grades and what to expect from them.
3 Steps To Figure Out How Much Lumber You Need
Board feet isn't your everyday kind of math, but these three simple steps make it easy to figure out your project.
Project Planner Worksheet
Here's a handy (and free) Excel worksheet that helps you estimate the lumber needs for your project.
Understand Wood Toxicity & What You Should Do About It
Are woods poisonous? Hazardous to use in cutting boards or baby cribs? Find out here.
Wood Moves - Here's What You Need to Know
Wood is like a sponge, and it's always in a state of absorbing or releasing moisture to stay equalized with its environment. The problem with that is it also swells and shrinks. Here's what you need to know to protect your project.

Project Inspiration

Lumber Deals & Woodworking Tips

SIGN UP NOW to get a $10 coupon!

Our weekly email newsletter is pretty cool with project pictures made by our customers, woodworking tips, and lumber deals just for our newsletter subscribers.

We'll even give you $10 to use on any purchase of $50 or more at Woodworkers Source.