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Woodwiki

Wood Properties

Softwood

Wood from coniferous evergreen trees like pine, fir, spruce, and cedar — generally lighter and easier to work.

46 guides

Routers

Router Mistakes Beginners Make (and How to Avoid Them)

Safety-critical errors, fixable errors, and four checks that prevent most of them

Learn which router mistakes are dangerous vs. fixable, how to prevent burns and tearout, and what to do when something goes wrong.

Beginner

Bench Stones

Sharpening Station Setup: Build a $50 Bench Rig

Build a dado-well sharpening station from a 2x10 scrap: 3 stones sit flat, water stays contained, whole thing clamps to bench in 30 seconds. Under $40.

Beginner

Door Construction

How to Build Raised Panel Doors

How to Build Them from Scratch

Build raised panel cabinet doors step by step — frame sizing, cope-and-stick profiling, panel raising, and assembly with a floating panel that won't crack.

Beginner

Door Construction

How to Build a roll-up Tambour Door

How to Build a Tambour Door from Scratch

Learn how to build roll-up tambour cabinet doors: slat dimensions, groove routing, canvas assembly, and troubleshooting in one complete guide.

Beginner

Drawer Construction

How to Build a Coffee Table with a Drawer

Build One That Stores Things and Teaches You Drawer Construction

Learn to build a coffee table with drawer from scratch. Covers frame joinery, drawer box sizing, metal slide installation, and finishing for daily use.

Beginner

Face-Frame Construction

How to Build a Face Frame

Build It Square, Attach It Flat, and Get Your Reveals Right

A face frame is the solid wood front of a cabinet box. Learn standard dimensions, joinery methods, attachment techniques, and multi-cabinet run planning.

Intermediate

Face-Frame Construction

Sheet Goods for Cabinets

Substrates, Veneers, Edgebanding, and the Brands That Matter

Plywood, MDF, particleboard, TFL, HPL, and real wood veneer compared across 20+ brands — with prices from $25 to $120 per sheet and edgebanding specs.

Intermediate

Polyurethane & Varnish

2K Clear Coat on Wood: Harder Than Poly, UV-Resistant

Aerosol Spec, Respirator Required, Why Pros Use It on Tabletops

Two-component 2K clear coat beats poly on tabletops: heat, alcohol, and chemical resistant. Application steps, respirator spec, and mix ratios included.

Intermediate

Polyurethane & Varnish

Oil-Based vs Water-Based Polyurethane: How to Choose

Color, Durability, Dry Time, and the Decision That Locks in Your Finish

Oil-based polyurethane ambers and goes harder; water-based stays clear and dries fast. Pick by color, durability, and timeline — matrix inside.

Beginner

Polyurethane & Varnish

Polyurethane Bubbles: Why They Happen and How to Fix Them

Diagnose the Cause, Fix the Current Coat, Prevent the Next One

Four causes: shaking the can, aggressive brushing, foam brush on porous wood, or cold-humid air. Tip them off in 60 seconds, or sand smooth between coats.

Beginner

Repair & Refinishing

How to Refinish Wood Furniture

From bare wood to durable finish

Strip, repair, stain, and refinish any wood furniture — with specific products, sanding progressions, and species-matched finish recommendations.

Beginner

Staining & Coloring

Does Stainable Wood Filler Really Work?

What Works, What Doesn't, and How to Get an Invisible Repair

Stainable wood filler fills nail holes before you stain. Honest guide to what works, what doesn't, and how to get repairs that are nearly invisible.

Beginner

Staining & Coloring

Which Woods Stain Well vs. Blotch?

Which Species Work, Which Blotch, and Why It Matters Before You Buy

Oak stains evenly. Pine blotches. The difference is grain structure. Learn which species accept stain well and what to do with the difficult ones.

Beginner

Staining & Coloring

How to Stain Wood Dark

Products, Prep, and Species Guide

Get consistently dark stain results on any wood — choose the right stain type, prep the surface correctly, and avoid blotching on pine and maple.

Intermediate

Staining & Coloring

How Does Ebonizing Wood Work?

The Chemistry, the Technique, and Which Woods Work Best

Ebonize wood with iron acetate. The tannin-iron reaction, which species work best, how to mix the solution, and how to fix gray or uneven results.

Beginner

Staining & Coloring

How to Apply Oil-Based Wood Stain

How to Apply It, Dry It, and Topcoat It Correctly

How to apply oil-based wood stain correctly — surface prep, application technique, drying times, topcoat compatibility, and safe rag disposal.

Beginner

Staining & Coloring

What Red Stain Works on Your Wood?

Choosing the Right Product and Getting Even Color Every Time

How to pick the right red wood stain for your wood species, prevent blotching on pine and cherry, and apply it without ruining your project.

Beginner

Drilling & Boring

What Are Brad Point Drill Bits?

The One Bit That Actually Belongs in Your Wood Shop

Brad point bits drill clean, accurate holes in wood. Learn the anatomy, pick the right HSS set, master the technique, and stop tearout for good.

Beginner

Scrapers

Card Scraper: How to Choose, Sharpen, and Use One

The Hand Tool That Beats Sandpaper on Figured Wood

A card scraper cuts wood with a burnished hook, not abrasion. Handles figured grain that defeats a plane. Learn to choose, sharpen, and use one.

Beginner

Dovetails

What Is a Dovetail Joint?

Why They Work, When to Use Them, and How They Compare

Dovetail joints lock two boards with wedge-shaped tails and pins. Learn how they work, the five types, proportions, and when to choose another joint.

Beginner

Half-Lap Joints

Cutting Cross Lap Joints With a Circular Saw

The Interlocking Grid Joint You Can Cut With a Circular Saw

A cross lap joint notches two pieces to half their thickness so they interlock flush — no table saw needed. Step-by-step with a circular saw and chisels.

Beginner

Planers & Jointers

What Is an Electric Hand Planer?

What It Does, What It Can't, and Which One to Buy

An electric hand planer trims doors, chamfers edges, and levels site lumber. Learn what it actually does, when to buy one, and the best models by budget.

Beginner

Planers & Jointers

Grizzly Jointer/Planer Combo G0958 vs G0959

The G0958 and G0959 Evaluated Honestly

The Grizzly G0958 and G0959 offer helical cutterhead quality at $690–$1,100. What they do well, where they fall short, and who should buy one.

Beginner

Planers & Jointers

Grizzly Planer: Models, Setup, and How to Use It

The Complete Buyer's Guide

Grizzly makes the best-value helical planer on the market. Here's which model to buy, how to set it up, and how to get clean cuts without snipe.

Beginner

Table Saws

Kobalt KT10152: Setup, Cuts, and Honest Expectations

The Kobalt KT10152 is a 15-amp portable table saw for ~$329. Honest verdict, calibration walkthrough, and safe technique for ripping and dado work.

Beginner

Coopering

Building a 55-Gallon Rain Barrel Stand

Build a Stable Wooden Platform in a Weekend

Build a wooden rain barrel stand that holds 500 lbs and stands 24 inches for gravity feed. Cut list and assembly steps for the box frame design.

Beginner

Hardware & Fasteners

18 Gauge Brad Nails: Uses, Holding Power, and vs 16 Gauge

The Brad Nailer Standard for Trim and Cabinet Work

18 gauge brad nails work for trim, cabinet assembly, and light joinery — but not everything. Diameter specs, holding power data, air pressure by species.

Beginner

Hardware & Fasteners

Picking the right wood screws for your project

Gauge, Diameter, Pilot Holes, and How to Choose

#6 = 0.138", #8 = 0.164", #10 = 0.190". Wood screw gauge, pilot, and clearance specs, plus the 2/3 thread-penetration rule for picking length.

Beginner

Lumber Grades & Selection

1-Inch Plywood: What You're Actually Buying

There's No Standard 1-Inch Sheet. Here's How to Pick the Right One

There's no standard 1-inch plywood. Here's what you'll actually find at the store, which grades and cores to choose, and where to source quality sheets.

Beginner

Lumber Grades & Selection

1x4 Lumber: Actual Dimensions, Grades, and Uses

A 1x4 board measures 3/4" × 3-1/2", not 1"×4". Actual dimensions table, lumber grades, wood species, common uses, and when to size up to 5/4 or 2x4.

Beginner

Lumber Grades & Selection

1x6 Lumber Dimensions: Actual Size 3/4" × 5-1/2"

Nominal vs. Actual, S4S Decoded, and When 5/4x6 Is What You Actually Want

1x6 lumber actual size: 3/4" × 5-1/2" after milling. Full nominal vs actual table, conversion tips, when to use 5/4x6 instead.

Beginner

Lumber Grades & Selection

1x6 Lumber Actual Size: 3/4" × 5-1/2" Picks

Why Nominal Differs from Actual, Plus Species and Grade Picks for the Right Board

1x6 lumber measures 3/4" × 5-1/2", not 1×6. Which species and grades work for shelving, furniture, and trim — and when to step up to 5/4x6.

Beginner

Lumber Grades & Selection

2x3 Pressure Treated Lumber: Actual Size and Fastener Guide

A 2x3 PT board is actually 1-1/2" × 2-1/2". What treatment chemical you're getting, what to build with it, and which fasteners won't corrode.

Beginner

Lumber Grades & Selection

How Far Can a 2x6 Span?

Floor Joists, Deck Joists, Shelves, and What the Numbers Mean

2x6 span chart: DF-L #2 spans 9'-9" at 16" OC. Full tables by species and grade, deck joists, shelf sag guidance, and safety margins.

Beginner

Lumber Grades & Selection

4x4x8 Lumber Actual Size: 3½ × 3½ × 8' Posts

Specs, Treatment Levels, and When to Use One

A 4x4x8 is 3½ × 3½ × 8' actual — the standard post for decks, fences, and pergolas at $12–25 each. Which treatment level to buy and when to size up.

Beginner

Lumber Grades & Selection

How to Tell If Wood Is Pressure Treated

Stamp, color, incisions, test kit: in that order

Check the end tag first. No tag? Look for a green tint, incision marks, and chemical smell. For high stakes, use a copper test kit.

Beginner

Lumber Grades & Selection

Why a 2x4 Isn't Actually 2x4

Why a 2x4 Isn't 2 Inches by 4 Inches

Nominal vs actual lumber dimensions for every common board size, plus the hardwood quarter system, plywood thickness, and how to avoid project mistakes.

Beginner

Sheet Goods

Marine Plywood vs ACX Plywood

What It Is, When You Need It, and When ACX Will Do

Marine-grade plywood has a void-free core and WBP adhesive—but it's not waterproof wood. Learn the standards, species, and when ACX is the smarter buy.

Beginner

Wood Species

What Is Ambrosia Maple?

The Beetle-Streaked Wood That Looks Hard to Work and Isn't

Ambrosia maple is soft maple with beetle-track figure. What causes the streaks, how to finish it without stain, and which beginner projects suit it best.

Beginner

Wood Species

Is Blue Pine Safe to Use?

Understanding Wood Stain Fungus (And Why It's Safe)

Blue pine is regular pine lumber with a blue-grey discoloration from a harmless fungus. It's structurally sound, non-toxic, and often priced at a discount.

Beginner

Wood Species

Cedar vs. Pressure-Treated Pergola

Why Cedar Costs More Upfront, Less Over 20 Years, and How to Build One That Lasts

Cedar pergolas cost more upfront but save thousands over 20 years. Material comparison, sizing tables, construction details, and finishing.

Beginner

Wood Species

How to Build a Cedar Planter Box

A Saturday afternoon project that lasts a decade outdoors

Build a cedar planter box that resists rot for 15+ years. Plans, cut list, assembly steps, drainage design, and finishing options for garden planters.

Beginner

Wood Species

Is Knotty Alder Good for Cabinets?

Properties, Grades, Finishing, and When It's the Right Choice

Knotty alder: 590 Janka, easy to work, stains beautifully, and costs less than cherry. Properties, grades, finishing, and when it's the right choice.

Beginner

Wood Species

How Hard Is Maple Wood?

What the Number Means and Which Maple to Use

Hard maple rates 1,450 lbf on the Janka scale — one of the highest domestic hardwoods. Learn what the number means and when to choose hard vs. soft maple.

Beginner

Dust Collection

What Is a Dust Extractor?

What It Is, When You Need One, and Which to Buy

A dust extractor captures fine wood dust before it goes airborne. Learn how it differs from a shop vac, which filter class you need, and what to buy.

Beginner

Workbenches

How to Design and Build a Workbench

How to Design and Build Your First One

A workbench is a tool, not just a table. How to find your height, choose the right design, and build one from construction lumber in a weekend.

Beginner

Often Seen Together

More Wood Properties