How to Work with Figured Wood Without Tearout
There's something special about a woodworking project made with beautifully figured lumber. Whether it's the shimmering grain of curly maple, the distinctive eyes of birdseye maple, or the dramatic swirls of crotch wood, figured hardwood can turn an ordinary project into something extraordinary.
But that striking appearance comes with a challenge.
Unlike straight-grained lumber, figured wood often has grain that changes direction repeatedly across the surface. And that can make jointing, planing, and smoothing the wood frustrating.
One minute you're getting a clean cut. The next, your planer or jointer leaves a patch of torn grain.
Fortunately, you don't have to avoid figured wood because it's difficult to machine. With a little patience and the right techniques, you can minimize tearout and create a beautifully smooth surface.
Why Figured Wood Is Difficult to Plane
Most woodworkers become familiar with the working characteristics of common hardwoods like oak, maple, cherry, and walnut.
With straight-grained lumber, it's usually possible to identify the grain direction and feed the board through a planer or jointer to minimize tearout.
Figured wood is different.
Its unusual grain patterns often result from irregular growth within the tree or from the way the lumber is sawn.
For example:
- Curly maple: The grain changes direction repeatedly, creating a rippled or wavy appearance.
- Birdseye maple: Small, eye-shaped grain distortions interrupt the surrounding wood fibers.
- Quilted wood: Undulating grain produces broad, three-dimensional patterns across the surface.
- Crotch wood: Swirling, interlocking grain develops where a trunk divides into large branches.
These irregular grain patterns are what make the wood attractive. Unfortunately, they're also what makes it difficult to machine.
As a planer or jointer knife passes across the surface, it may encounter grain running in several directions. Even when most of the board cuts cleanly, some areas may tear out.
Start by Laying Out Your Project Parts
One of the best ways to work successfully with figured lumber is to change the way you prepare the stock.
Normally, I like to plane lumber to thickness before cutting individual project parts to length.
But with figured wood, I take a different approach.
First, I lay out the parts directly on the rough lumber. This allows me to position the most attractive grain where it will be visible in the finished project.
Then I cut the workpieces to rough size before doing the final surfacing.
This offers two advantages. It helps me make the best use of the figure, and it reduces the amount of difficult material I need to machine.
I also identify the show face of each part before getting started.
That way, I can experiment with cutting techniques on the opposite face without risking damage to the surface that will be most visible.
Use Light Cuts When Planing Figured Wood
Before giving up on power tools, try adjusting your approach.
Start with sharp planer or jointer knives and take light cuts. Removing less material with each pass can help reduce the tendency of the grain to tear out.
Some machines may also produce better results with a slower feed rate, provided the manufacturer allows that adjustment.
Another technique is to lightly dampen the surface before making a cut. A small amount of moisture can temporarily soften the wood fibers and sometimes improve the result.
Don't soak the board, and allow the surface to dry before continuing with later machining or finishing operations.
If the first pass produces tearout, don't continue taking deeper cuts in the hope that the surface will improve.
Instead, try changing the cutting direction or switching to a different tool.
Smooth Figured Wood with a Hand Plane
When a thickness planer or jointer leaves torn grain, a sharp hand plane is often my next choice.
A well-tuned smoothing plane gives you much more control over the cut.
You can change direction as the grain changes, take extremely fine shavings, and concentrate on the areas that need attention.
The key is to start with a freshly sharpened plane iron and set the plane for a very light cut.
Test your approach on the back of the workpiece before moving to the show face.
If you encounter tearout, try planing from the opposite direction or taking shorter, overlapping strokes.
For particularly difficult grain, a plane with a higher cutting angle or a closely set chipbreaker may help.
The goal isn't to remove a lot of material. It's to refine the surface without pulling out the wood fibers.
Try a Scraper Plane for Stubborn Grain
Sometimes even a carefully adjusted smoothing plane can't handle the changing grain direction.
That's when a scraper plane can make a big difference.
Unlike a conventional bench plane, a scraper plane uses a blade presented at a steep angle to the wood.
Instead of lifting a shaving in the same way as a standard plane, the scraper cuts the surface with less tendency to pull out difficult grain.
For especially stubborn areas, experiment with the blade preparation and cutting angle. Depending on the scraper plane design, a properly prepared scraping edge may produce better results than a conventional planing edge.
Take light passes and work gradually until the torn areas disappear.
A scraper plane can be especially useful on curly maple, quilted figure, and other hardwoods where the grain reverses direction frequently.
Use a Card Scraper for Final Smoothing
One of my favorite tools for working figured wood is a simple card scraper.
It's inexpensive, easy to control, and remarkably effective on surfaces that are difficult to plane.
A properly sharpened card scraper uses a small burnished hook along its cutting edge to remove fine shavings.
Unlike a smoothing plane, you can adjust the angle of the scraper and change the direction of the stroke almost instantly.
This makes it ideal for working around localized areas of reversing grain.
Start with a freshly sharpened scraper and use light, controlled strokes.
Experiment with the angle and direction until you find the combination that produces clean shavings without digging into the surface.
For smaller pieces, a card scraper may be all you need to prepare the surface for final sanding.
WOODSMITH TIP: Keep Your Scrapers Sharp. A dull scraper can produce dust instead of fine shavings and may require excessive pressure. When the tool stops cutting cleanly, refresh the edge and burnish a new hook. A sharp scraper removes material more efficiently and gives you better control over delicate figured surfaces.
Sanding Figured Wood Without Losing the Detail
There are times when even a scraper won't produce the surface you're after.
In those cases, sanding is often the most practical solution.
A random-orbit sander works well for removing small surface irregularities and smoothing areas of shallow tearout.
But don't rely on aggressive sanding to correct deep defects. It's easy to create a shallow depression, especially when working on a tabletop or other broad surface.
Instead, work through the grits gradually and check the surface frequently.
I like to finish with a sanding block when practical. It gives me better control over the final surface and makes it easier to follow the grain in troublesome areas.
Be especially careful when sanding highly figured wood. The changing grain can make some areas appear lighter or darker, so inspect the surface under raking light to identify scratches and uneven spots.
Shop Safety: Working with Spalted Wood
Spalted wood is another type of figured material that can produce striking results.
The dark lines, color variations, and unusual patterns are caused by fungal activity within the wood.
When the wood is sound enough to work safely, these patterns can create beautiful decorative panels, boxes, and other projects.
But spalted wood requires some additional precautions.
Control Dust and Fungal Exposure
Cutting, routing, and sanding spalted wood can release fine wood dust and potentially fungal particles.
Both can irritate the respiratory system, and some people may be particularly sensitive to fungal exposure.
Use effective dust collection and wear a properly fitted respirator with particulate filtration appropriate for woodworking dust, such as N95 or P100 protection.
Avoid working with wood that is actively moldy, severely decayed, or too soft to machine safely.
Spalting can weaken wood fibers, so inspect the material carefully before using it for structural components.
When in doubt, reserve sound spalted wood for decorative applications rather than parts that must carry significant loads.
Figured Wood Is Worth the Extra Effort
Working with figured hardwood requires a little more patience than working with straight-grained lumber.
But the results can be spectacular.
The trick is knowing when to change your approach. Start by selecting and laying out the most attractive grain, then use light machining cuts to prepare the stock.
If you encounter tearout, switch to a sharp smoothing plane, scraper plane, or card scraper. And when necessary, finish the surface with careful sanding.
With the right combination of techniques, you can bring out the beautiful grain patterns that make figured wood so desirable.
Understand the Grain Before You Build
The way lumber is sawn can have a dramatic effect on its appearance. That's especially true with oak, where plainsawn, quartersawn, and riftsawn boards can look surprisingly different.
Learn how to identify the different grain patterns, compare red oak and white oak, and select the right lumber for your next furniture project.
LEARN MORE ABOUT OAK GRAIN → Choosing and Using Oak for Woodworking
