Choosing and Using Oak for Woodworking Projects
Oak has been a favorite among furniture makers and woodworkers for generations. It's strong, durable, widely available, and versatile enough for everything from traditional Craftsman furniture to modern cabinets and tables.
But choosing oak isn't quite as straightforward as it might seem.
Walk into a hardwood lumberyard and you'll likely find red oak and white oak, along with boards described as plainsawn, quartersawn, or riftsawn. Although they're all oak, the differences in grain pattern, color, hardness, and workability can have a noticeable effect on your finished project.
And oak is one of the few commonly available hardwoods where the way a board is sawn can dramatically change its appearance.
Understanding these differences will help you choose lumber that not only looks right but also works well for the project you're building.
Red Oak vs. White Oak: What's the Difference?
Although there are many species of oak, the hardwood lumber sold in North America generally falls into two groups: red oak and white oak.
Northern red oak (Quercus rubra) and white oak (Quercus alba) are two of the best-known species, although commercially sold lumber may include other species from their respective groups.
Both types are ring-porous hardwoods. This means they have large pores concentrated in the earlywood portion of each annual growth ring, creating the bold grain patterns associated with oak.
At first glance, red oak and white oak can look remarkably similar. But there are several differences worth considering.
Red Oak: Bold Grain and Easy Workability
Red oak is a popular choice for furniture, cabinets, interior trim, and other indoor woodworking projects.
Its larger, more open pores produce a pronounced grain pattern. The color generally ranges from light tan to pinkish brown, although individual boards can vary considerably.
Red oak is relatively easy to machine with standard woodworking tools. It also tends to be somewhat easier to work with hand tools than white oak.
If you're looking for an attractive, affordable hardwood for an indoor furniture project, red oak is often a good starting point.
White Oak: Dense, Durable, and Traditional
White oak typically has a slightly more subdued pore structure and often displays a light brown to medium brown color, sometimes with gray or olive tones.
It's generally denser and harder than red oak, making it a good choice for furniture that needs to withstand heavy use.
White oak is also especially popular for traditional Arts and Crafts and Craftsman-style furniture, where its distinctive quartersawn figure is often a prominent design feature.
Another important difference is its natural resistance to moisture and decay, which I'll discuss later.
Understanding Oak Grain: Plainsawn, Quartersawn, and Riftsawn
One of the most interesting things about oak is how much its appearance changes depending on the orientation of the growth rings.
At the lumberyard, you'll commonly encounter three grain classifications: plainsawn, quartersawn, and riftsawn.
These terms describe how the growth rings intersect the face of the board. Each produces a different appearance, and each has advantages for particular woodworking projects.
Plainsawn Oak: Traditional Cathedral Grain
Plainsawn oak, sometimes called flatsawn oak, is the most commonly available and generally the most economical option.
The growth rings typically form shallow arcs across the end grain, producing the familiar cathedral-shaped grain patterns on the board's face.
This bold figure works well for tabletops, cabinet panels, shelves, and many traditional furniture projects.
Because plainsawn lumber is efficient to produce, you'll usually find the widest selection of board sizes and grades in this category.
However, plainsawn boards can be more prone to cupping with changes in moisture content than boards with more vertical growth-ring orientation.
Quartersawn Oak: Distinctive Ray-Fleck Figure
Quartersawn oak has growth rings oriented approximately perpendicular to the board's face.
This produces relatively straight grain, but the real attraction is the distinctive ray-fleck figure.
Oak contains medullary rays that extend outward through the tree. When a board is quartersawn, these rays can appear as striking flakes, ribbons, or shimmering patterns across the surface.
This figure is especially pronounced in quartersawn white oak because its rays are generally larger and more conspicuous than those in red oak.
That's one reason quartersawn white oak became a signature material in Mission and Craftsman-style furniture.
In addition to its appearance, quartersawn oak generally offers better dimensional stability across its width than plainsawn oak.
It's an excellent choice for table legs, door frames, cabinet components, and furniture where consistent grain and long-term stability are important.
Riftsawn Oak: Straight, Consistent Grain
Riftsawn oak has growth rings oriented at an intermediate angle to the board's face, commonly around 30° to 60°.
The result is a straight, relatively uniform grain pattern without the dramatic ray fleck found in quartersawn oak.
This makes riftsawn oak particularly useful when you want adjoining boards or furniture parts to have a consistent appearance.
For example, riftsawn stock is an excellent choice for table legs, where matching the grain on multiple faces can be a challenge.
Red oak's pronounced pores can make its straight riftsawn grain especially noticeable, while riftsawn white oak provides a somewhat more restrained appearance.
Because producing riftsawn lumber can involve more waste, it's often more expensive than plainsawn stock.
Which Cut of Oak Should You Choose?
The best choice depends largely on the appearance you're after.
There's no single best grain pattern for every project.
A plainsawn oak tabletop can look beautiful when the cathedral grain is arranged thoughtfully. Quartersawn white oak is hard to beat for traditional Craftsman furniture. And riftsawn oak offers a clean, consistent appearance that's well suited to contemporary designs.
The key is to select the grain pattern intentionally rather than treating all oak boards as interchangeable.
Hardness and Workability: Red Oak vs. White Oak
Both red oak and white oak are hard, heavy woods compared to many other commonly used furniture hardwoods.
But white oak generally has the edge in density and hardness.
For reference, typical Janka hardness values are approximately:
- Northern red oak: 1,290 lbf
- White oak: 1,350 lbf
These are representative values, and the properties of individual boards and species can vary.
In everyday woodworking, the difference isn't dramatic. Both species machine well with sharp table saw blades, jointer knives, planer cutters, and router bits.
However, you may notice a difference when working by hand.
White oak's density can make hand planing, chopping mortises, and paring with a chisel more demanding. Red oak often cuts a little more easily, making it an appealing choice for projects that involve extensive hand-tool work.
Whichever type you choose, sharp cutting edges make a big difference.
Tips for Working with Oak
Because oak has a pronounced grain structure, it's worth paying attention to grain direction when planing or routing.
Work with the grain whenever possible to minimize tearout. For figured quartersawn stock, take lighter cuts where the grain changes direction.
Oak also contains tannins that can react with iron and moisture, sometimes producing dark blue-black stains. Avoid leaving steel tools, fasteners, or metal shavings in contact with damp oak surfaces.
When sanding, progress through the grits without skipping too many steps. The open pores can make coarse sanding scratches particularly noticeable after applying stain or finish.
Is Red Oak or White Oak Better for Outdoor Furniture?
This is one area where the distinction between red oak and white oak becomes especially important.
White oak heartwood is generally the better choice for outdoor projects.
White oak has structures called tyloses that block many of its vessels, reducing the movement of liquid water through the wood. Its heartwood also contains natural compounds that provide some resistance to decay.
These characteristics help explain why white oak has traditionally been used for barrels, boats, and other applications where moisture resistance matters.
But white oak isn't waterproof, and its durability varies by species and between heartwood and sapwood.
For outdoor furniture, you'll still need to use appropriate construction details, allow water to drain, and protect the wood with a suitable exterior finish when required.
Red oak, on the other hand, has more open vessels and generally offers poor natural decay resistance. It's best reserved for indoor projects unless the wood has been appropriately treated or protected for the intended exposure.
Matching Oak Plywood with Solid Wood
Many furniture and cabinet projects combine solid oak with oak-veneer plywood.
This makes sense from a construction standpoint. Plywood provides stable, wide panels, while solid oak is ideal for edging, frames, legs, and other structural or decorative parts.
But matching the appearance can take a little planning.
Red oak plywood is commonly available, particularly with plain-sliced or rotary-cut veneer faces. White oak plywood is also available, although selection varies by supplier.
For traditional furniture, you may want plywood with quartersawn or riftsawn oak veneer to match the grain of your solid-wood components.
These specialty veneer cuts can be harder to find and may require ordering through a hardwood dealer or specialty plywood supplier.
Check the Veneer Before You Buy
Don't assume that oak plywood will match your solid lumber simply because both are labeled red oak or white oak.
Compare the color, grain pattern, and veneer cut before purchasing.
For the most consistent appearance, select your plywood and solid stock at the same time whenever possible.
You may also want to test your finish on scraps of both materials. Solid oak and thin oak veneers can absorb stain differently, especially when the veneer and lumber have different grain patterns.
Choosing the Right Oak for Your Next Project
Oak gives woodworkers an impressive range of options.
If you're building indoor furniture and want bold grain, good availability, and relatively easy workability, red oak is an excellent choice.
For traditional Craftsman furniture, projects featuring dramatic ray-fleck figure, or applications where greater natural decay resistance is useful, white oak may be the better option.
And don't overlook the way the lumber is sawn. Choosing plainsawn, quartersawn, or riftsawn stock can have just as much impact on the finished appearance as choosing between red and white oak.
Before buying lumber, think about how the grain will appear on the most visible parts of your project. A little extra attention at the lumberyard can make a big difference when the final coat of finish goes on.
Make Craftsman-Style Table Legs with Quartersawn Oak
Quartersawn white oak is a hallmark of Craftsman furniture, but thick table legs don't always show that distinctive ray-fleck figure on every side.
Learn a traditional woodworking technique for making substantial table legs with quartersawn grain on all four faces using laminated blanks and thin hardwood facings.
It's a practical way to get the classic Craftsman appearance while making efficient use of your lumber.
LEARN HOW TO MAKE CRAFTSMAN-STYLE TABLE LEGS → Get Beautiful Quartersawn Figure on All Four Faces
