The Woodworking Wiki
Learn woodworking from first cut to finished furniture.
Free study guides organized by skill level. Pick up where you are and build from there.
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138 guides
1½" Wood Screws
The complete beginner's guide to 1½" wood screws — what gauge to buy, when this length is right, pilot hole sizes, and the Kreg pocket-hole exception.
1¼" Wood Screws
1¼" is the pocket-hole screw. Learn when it's right, which gauge to buy, how to stop face frames from splitting, and when to step up to 1½".
1-Inch Plywood
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.
10-Inch Table Saw Blades
Choose the right 10-inch table saw blade — blade types, tooth count, kerf, specific brand picks, and how to match a blade to your saw's motor.
12-Inch Table Saw: Who Actually Needs One
12-inch table saws are industrial machines most shops can't power. What you gain, what models exist, and the better alternative for most woodworkers.
15/32 Plywood: What It Is and When to Use It
15/32 plywood measures 0.469"—1/32" under nominal 1/2". Learn what CDX means, how to read the grade stamp, and when to substitute.
18 Gauge Nails: When to Use Them and How
18 gauge brad nails explained: diameter specs, holding power data, air pressure settings by wood species, and when to upgrade to 16 gauge.
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.
1x6 Lumber: Actual Size, Species, and Grades
A 1x6 board is 3/4" × 5-1/2", not 1"×6". Species comparison, grades explained, defect inspection, and how to choose the right 1x6 for your project.
220 Grit Sandpaper
220 grit sandpaper is the standard final sanding grit before finish. Learn when it's right, when to stop earlier, and which mineral to choose.
2x3 Pressure Treated Lumber: Size, Uses, and Where to Buy
A 2x3 PT board is 1-1/2" × 2-1/2". Learn what it's treated with, where to find it, what you can build, and which fasteners won't corrode.
2x4 Calculator: How Many Boards Do You Need?
Calculate exactly how many 2x4s you need for any project. Covers wall studs, deck boards, and shelving with step-by-step worked examples and waste factor guidance.
2x4 Woodworking: Projects, Dimensions & Building Guide
2x4 construction lumber is the best starting material in woodworking. Learn actual dimensions, how to pick good boards, and 8 projects worth building.
2x6 Span Chart
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.
2x8 Treated Lumber
2x8 pressure-treated lumber: actual dimensions, ACQ treatment types, span tables, fastener requirements, and when to step up to 2x10.
3/4 Plywood
3/4 plywood is actually 23/32 inch thick. Learn the six types, what the letter grades mean, and which sheet to buy for cabinets, shelving, and shop projects.
4x4x8 Lumber
A 4x4x8 is 3½ × 3½ × 8' actual. Here's which treatment level to buy, what load it handles as a post, and when to size up.
4x8 Plywood
Every plywood thickness is thinner than labeled. Learn actual dimensions, grades, species, and how to choose the right 4x8 sheet for cabinets and furniture.
8 Inch Jointer
An 8-inch jointer handles nearly all rough hardwood widths where a 6-inch model can't. Learn what it does, what specs matter, and which models are worth buying.
Acacia Countertops
Acacia butcher block is harder than birch and naturally water-resistant. Learn how to choose, install, and finish it without warping or cracking.
Acacia Wood Hardness
Plantation acacia hits 1,430 lbf on the Janka scale — harder than red oak, close to hard maple. Full 14-species comparison table and use-case guide.
Acacia Wood
Acacia covers 1,300+ species under one label. Learn which you're buying, how it compares to oak and walnut, and how to finish it.
Ambrosia Maple
Ambrosia maple is soft maple with beetle-track figure. Learn what causes the streaks, how to finish it without stain, and which beginner projects suit it best.
Applying Polyurethane
Apply polyurethane to wood like a pro — from surface prep through final rubbing out, with specific products, numbers, and techniques.
Automotive 2K Clear Coat for Woodworking
Master the use of 2K aerosol clear coat on wood — from chemistry to application to troubleshooting.
Bandsaw Box
How to make a bandsaw box from a single block of wood. Blade selection, wood species, grain direction, build steps, troubleshooting, and finish options.
Beech Lumber
Beech is a hardwood — Janka 1,300 lbf, harder than red oak. Learn its properties, high wood movement caveat, best uses, and how to finish it.
Band Saw for Woodworking: How to Choose the Right Size
The 14-inch band saw is the shop standard. How throat depth and resaw capacity work, which size to buy, and three blades that cover everything.
Best Brush for Polyurethane
Best brush for polyurethane: natural bristle for oil-based, synthetic for water-based. Specific picks, application technique, and cleanup.
Best Stainable Wood Filler
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.
Best Table Saw Blade
The best table saw blade for most beginners is the Diablo D1040X ($35). Here's when to upgrade and what the premium actually buys.
Best Wood for Staining
Oak stains evenly. Pine blotches. The difference is grain structure. Learn which species accept stain well and what to do with the difficult ones.
Birch vs. Maple Cabinets: How to Choose
Birch and maple are the two standard cabinet woods. Learn when birch wins, when maple is worth the extra cost, and what professional cabinet shops use.
Biscuit Joiner
A biscuit joiner cuts slots for oval biscuits that keep boards flush during glue-ups. Honest guide to biscuit sizes, technique, and which model to buy.
Biscuit Joints
Biscuit joints align boards during glue-up and reinforce miters. Sizes, spacing, four configurations, glue-up timing, and six troubleshooting fixes.
Black Walnut Cabinets
Black walnut is North America's most prestigious cabinet wood. Learn what it costs, how it moves, how to design around its challenges, and how to finish it.
Black Walnut Lumber
Everything you need to buy black walnut lumber: grades explained, 2025 pricing by grade, where to source it, and a waste-factor calculation so you don't run short mid-project.
Black Walnut Price Per Board Foot
Black walnut runs $10–$13/bf at specialty dealers, $15–$22/bf at Rockler and Woodcraft. Price breakdown by grade, surfacing, and sourcing channel.
Blue Pine
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.
Blum Undermount Drawer Slides
Blum undermount drawer slides: which Tandem model fits your drawer box, step-by-step installation, and how to fix binding, tilt, and soft-close problems.
Board Foot Calculator — Formula and Lookup Table
Calculate board feet with the simple formula, look up common lumber sizes, and estimate lumber costs for your next project.
Boiled Linseed Oil
Boiled linseed oil isn't boiled, offers minimal protection, and its soaked rags can spontaneously combust. What it is, what it does, and when to use it.
Brad Nailer vs Finish Nailer
Brad nailers shoot 18-gauge nails for light trim. Finish nailers shoot 15- or 16-gauge nails for baseboards and cabinetry. Here's how to choose.
Brad Point Drill Bits
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.
Butcher Block Oil
Butcher block oil is food-grade mineral oil. Learn why it works, which oils destroy cutting boards, and how to build a maintenance routine.
Can You Put Polyurethane Over Paint?
Yes, you can put polyurethane over paint. Three things make it fail: uncured paint, wax on the surface, or skipping the 220-grit scuff.
Can You Stain Over Stain?
Yes, you can stain over stain if the surface is unsealed and you're going darker. Water bead test, gel stain method, and when stripping is the only answer.
Card Scraper: How to Choose, Sharpen, and Use One
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.
Cedar Pergola
Cedar pergolas cost more upfront but save thousands over 20 years. Material comparison, sizing tables, construction details, and finishing.
Cedar Planter Box — Plans, Cut List, and Step-by-Step Build Guide
Build a cedar planter box that resists rot for 15+ years. Plans, cut list, assembly steps, drainage design, and finishing options for garden planters.
How to Read a Tape Measure — Cheat Sheet
Learn to read any imperial tape measure marking. Includes the full decimal-to-fraction conversion table, mark height guide, and special markings decoded.
Cherry Wood Color
Cherry starts pale pinkish-brown, not the deep reddish-brown you expect. Full color timeline, 'dark cherry' confusion, and comparison to walnut and maple.
Cherry Wood
Cherry wood properties, pricing, finishing tips, and comparisons to walnut, maple, and oak. A medium-hard hardwood that darkens beautifully over time.
Circle Jig for a Router
A router circle jig cuts perfect circles using a pivot pin and a rigid arm. Build a simple trammel from scrap plywood, or buy a commercial jig for $30–150.
Coffee Table With Drawer
Learn to build a coffee table with drawer from scratch. Covers frame joinery, drawer box sizing, metal slide installation, and finishing for daily use.
Compound Miter Saw vs Miter Saw
A compound miter saw adds a blade tilt (bevel) a basic saw doesn't have. For most beginner projects, you don't need it. Here's when you do.
Cordless Brad Nailers
Cordless brad nailers shoot 18-gauge nails without a compressor. Learn when to choose cordless over pneumatic, which model to buy, and core technique.
Cordless Routers
Which cordless router fits your battery ecosystem, what it can't do, and when to reach for your corded router instead.
Countersink Drill Bit: How to Choose and Use One
A countersink bit creates a conical recess so flat-head screws seat flush. Learn which type to buy, how to size it, and how to drill clean holes.
Cross Lap Joint
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.
Crown Moulding Compound Miter
Master crown moulding compound miter cuts. Learn spring angles, flat vs. nested methods, exact angle tables, and how to cope inside corners like a pro.
Curly Maple
Curly maple is hard maple with wavy grain that shimmers in light. Learn what causes the figure, how to buy it, work without tear-out, and finish it.
Cut at an Angle
Learn to calculate any angle cut in woodworking — miter, bevel, or polygon. Three ways to find unknown angles. Miter saw, table saw, and circular saw setup included.
Cyclone Dust Collectors
Cyclone dust collectors use centrifugal force to extend filter life up to 10x. Learn which type fits your shop and the specs that actually matter.
Dado Cut: What It Is and How to Cut One
A dado cut is a cross-grain channel that holds shelf ends on three sides. Learn to size and cut one with a router, table saw, or circular saw.
Dado Joint With Table Saw: Setup and Technique
How to cut dado joints on a table saw using a dado stack. Setup sequence, dialing in width for undersized plywood, safety, and troubleshooting.
Dado Stacks
A dado stack cuts flat-bottomed grooves from 1/4" to 29/32" wide in one pass. Learn which size fits your saw, what to buy, and how to set one up.
DIY Dust Collector
Build a DIY dust collection system for $75–$380. From a Thien baffle separator on a 5-gallon bucket to a two-stage shop with a 1HP collector and canister filter.
Double Bevel Miter Saw
A double bevel miter saw tilts both left and right, so you never flip the workpiece for matching compound cuts. Worth buying if you cut crown molding regularly. Single bevel is fine for most other work.
Dovetail Jig
A dovetail jig guides your router to cut consistent joints. Compare two types, three budget tiers, and get your setup right the first time.
Dovetail Joints
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.
Dovetail Router Bits
The right dovetail router bit depends on your jig. Learn which angle each requires, how to set depth for a clean fit, and what causes burning and tearout.
Dowel Jig: How to Choose, Set Up, and Use One
Choose the right dowel jig, drill accurate aligned holes, and size dowels for any stock thickness. Includes strength data: dowels vs. pocket holes and biscuits.
Dust Extractor
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.
Ebonizing Wood
Ebonize wood with iron acetate: understand the tannin-iron reaction, which species work best, how to make the solution, and how to fix gray or uneven results.
Electric Hand Planer
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.
Epoxy Coffee Tables
Complete guide to building epoxy coffee tables: choose your project type, build a leakproof mold, pour without cracking, sand to glass-smooth, and topcoat against yellowing.
Epoxy Resin for Wood
Choose the right epoxy for your woodworking project. Four product types, mixing ratios, application by use case, common failures, and safety essentials.
Epoxy Resin River Table
Build an epoxy resin river table from scratch: choose your slabs, pour a leakproof channel, flatten and sand to glass-smooth. No joinery required.
Exterior Plywood
Exterior plywood grades explained: CDX vs ACX vs marine grade, when pressure-treated is required, and how to pick the right thickness for any outdoor project.
F Clamps: A Complete Guide for Woodworkers
F-clamps apply 300–1,200 lbs of sustained force for glue-ups. Quick-grip clamps top out at 150 lbs and work best for temporary alignment. Learn which to reach for and when.
Face Frame
A face frame is the solid wood front of a cabinet box. Learn standard dimensions, joinery methods, attachment techniques, and multi-cabinet run planning.
Famowood Wood Filler
Famowood dries in 15 minutes to a harder surface than wood. Choose the right formula, apply correctly, and use the staining strategy professionals rely on.
Fast Drying Polyurethane
Water-based poly recoats in 2 hours. Oil-based fast-dry in 3–4. How to pick the right formula, prep your shop, and finish 3 coats in a weekend.
French Cleat Shelf System
Learn how to build and install a french cleat shelf system using a circular saw and drill. Covers weight capacity, stud mounting, wall types, and mistakes.
Green Wood Stain
Pick the right green stain for your wood species, apply it without blotching, and seal it so the color stays true. Covers sage to dark emerald.
Grizzly Table Saw
Set up a Grizzly 10-inch table saw correctly, pick the right blade, and cut safely. Covers G0771Z setup, ripping, crosscutting, and kickback prevention.
Hardwood Dog Crate
Build a hardwood dog crate from scratch — with the right dimensions for your dog, a pet-safe finish, and pocket-hole joinery any beginner can pull off.
Wood Stain Guide
Pick the right wood stain for your project — types, opacity levels, color families, and what to do when you're staining pine or a weathered deck.
How to Build a Cabinet
Build your first cabinet with a circular saw and pocket hole jig. Face-frame construction, standard dimensions, step-by-step build sequence, and honest cost breakdown.
How to Calculate Board Feet
Learn the board foot formula, convert between board feet and square feet, estimate project costs, and avoid the mistakes that waste money at the lumberyard.
How to Refinish a Table
Step-by-step guide to refinishing a table: assess the finish condition, strip or sand cleanly, stain evenly, and apply polyurethane for daily use.
How to Refinish a Dining Table
A complete guide to refinishing a dining table — diagnosing the damage, stripping the old finish, repairing the wood, and applying a durable new topcoat.
How to Refinish Wood Furniture
Strip, repair, stain, and refinish any wood furniture — with specific products, sanding progressions, and species-matched finish recommendations.
How to Remove Epoxy
Learn how to remove epoxy from wood, skin, and fabric using heat, scrapers, and the right solvents for each cure stage.
How to Remove Water Stains From Wood Furniture
White water stains live in the finish and come out in minutes. Dark stains reached the wood and need bleaching. Here's how to diagnose and fix both.
How to Tell If Wood Is Pressure Treated
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.
Jobsite Table Saw
A jobsite table saw is a 15-amp portable saw on a folding stand — perfect for small shops and mobile work. Learn which features matter, which models to buy, and how to use one safely.
Jointer-Planer Combo: What It Does, When to Buy One
A jointer-planer combo flattens and dimensions rough lumber in one machine. Learn what each tool does, when a combo makes sense, and which models to buy.
Jointer vs Planer
A jointer flattens. A planer thicknesses. Learn how each works, the milling sequence that connects them, and which to buy first.
Chemical Paint Stripping for Wood
Strip paint from wood furniture the right way — dwell times, PPE, application technique, neutralization, and disposal for solvent-based strippers like Klean-Strip.
Knotty Alder Cabinets
Knotty alder: 590 Janka, easy to work, stains beautifully, and costs less than cherry. Properties, grades, finishing, and when it's the right choice.
Light Oak: Wood, Stain, and Finish Guide
What light oak wood looks like, which stains achieve it, how to apply them, and why your clear coat determines whether the finish stays light or yellows.
Light Wood Stain
Light stains expose every flaw. How to apply light wood stain without blotching: wood conditioner vs gel stain, species guidance for pine, maple, and oak.
Live Edge Epoxy Table
Build a live edge epoxy table from scratch: slab selection, epoxy type, pour calculation, bubble prevention, and a grit-by-grit sanding sequence.
Locks for Cabinets
How to pick the right cabinet lock for child safety, tool storage, or kitchen security — cam locks, magnetic locks, and more, with installation steps.
Macassar Ebony
Macassar ebony: Janka 3,220 lbf, striped black-and-gold figure, IUCN Vulnerable. What to know before buying or working with this exotic hardwood.
Mango Wood
Mango wood guide: Janka hardness, workability, finishing tips, sustainability facts, and how it compares to teak, acacia, and walnut.
Maple Janka Hardness
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.
Marine-Grade Plywood
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.
MDF Primer
MDF absorbs paint like a sponge unless you prime it correctly. Which primer to use, how to handle the tricky edges, and how to avoid fiber puffing.
Mineral Oil for Wood
Mineral oil is the easiest food-safe finish for cutting boards. Learn which grade to buy, the FDA rules behind it, and how to apply and maintain it.
Minwax Stain Chart
Complete Minwax stain color chart with all 36 oil-based colors, red oak results, species behavior, and application specs. The reference you wish existed.
Miter Joints
Miter joints hide end grain for clean corners but are structurally weak. Learn the geometry, cutting methods, reinforcement options, and troubleshooting.
Nominal Wood Sizes
Nominal vs actual lumber dimensions for every common board size, plus the hardwood quarter system, plywood thickness, and how to avoid project mistakes.
Oak Plywood
Oak plywood comes in red and white oak, three veneer cuts, and multiple grades. Learn which to buy for cabinets and furniture.
Oil-Based Wood Stain
How to apply oil-based wood stain correctly — surface prep, application technique, drying times, topcoat compatibility, and safe rag disposal.
Owl House Plans
Free owl house plans with exact dimensions, cut lists, and assembly steps for screech owl, barn owl, and barred owl nest boxes.
Radial Arm Saw
The radial arm saw ruled American shops for decades. A 3.7-million-unit recall and the compound miter saw ended it. Here's what it still does.
Rain Barrel Stand
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.
Raised Panel Cabinet Doors
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.
Rasp Tool
A wood rasp shapes curves, rounds edges, and fits irregular surfaces without tearout. Learn the types, technique, and what to buy first.
Red Oak Stains
Red oak stains beautifully when you understand its open pores and pink undertones. Best stain colors, Early American tips, and water popping steps.
Roll-Up Cabinet Doors
Learn how to build roll-up tambour cabinet doors: slat dimensions, groove routing, canvas assembly, and troubleshooting in one complete guide.
Router Bits: What Every Type Does and Which 5 to Buy
Router bits come in dozens of profiles, but five handle 80% of woodworking projects. Here's what each type cuts and which bits to buy at every price.
Router Jig
Build the four essential woodworking router jigs — T-square dado, circle-cutting, template, and mortising — with specific dimensions, materials, and setup tips.
Router Tables
Router tables give you both hands on the wood and consistent results across dozens of pieces. Here's which table, which router, and how to get started.
Rubberwood
Rubberwood is real hardwood from recycled rubber trees. Learn its properties, workability, best uses, honest limitations, and how it compares to oak, maple, and pine.
Wood Screw Sizes Chart
Complete wood screw sizes chart with gauge, diameter, pilot hole, and clearance hole specs. Includes selection rules by stock thickness, wood species, and application.
Sheet Goods for Cabinets
The complete guide to choosing sheet goods for cabinet building — plywood, MDF, particleboard, TFL, HPL, real wood veneer, edgebanding, and 20+ brands compared with specs, tables, and sourcing guidance.
How to Stain Pressure Treated Wood
Staining pressure treated wood works when you wait for moisture below 15%, clean off mill glaze, and use a penetrating stain. Complete technique guide.
Table Saw Fence
How table saw fences work, a five-test evaluation framework, and when to fix, improve, or replace yours. Specific tolerances, costs, and products.
Unicorn Spit
Unicorn SPiT: a water-based pigment gel that works as stain, glaze, or paint by dilution. What it is, when to use it, and how to seal it for durability.
What Is MDF? Properties, Uses, and When to Choose It
MDF is wood fibers compressed into smooth, stable panels. Learn its properties, how it compares to plywood, when to use it, and how to finish it right.
Wood Filler for Cracks
Choose the right wood filler for any crack — water-based, epoxy, or putty — and apply it correctly. Products, dry times, and stain compatibility.
Wood Routers
Wood routers cut edge profiles, dadoes, rabbets, and mortises that no other tool can match. Learn which router to buy and how to use it safely.
Wooden Work Bench
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.
Woodworking Sanders
The five woodworking sander types explained—which to buy first, grit progressions for every scenario, and technique for a swirl-free surface.