Consumables

Void-free, all-birch, all-veneer-core plywood -- the premium sheet good reached for whenever a plywood edge is going to actually show.

Linseed oil chemically treated to dry in hours instead of weeks -- the classic, inexpensive penetrating finish, and a genuine spontaneous-combustion fire risk if the used rags aren't handled right.

Glue applied to both surfaces and allowed to dry before they touch -- bonds on contact with no clamping time, the standard way laminate gets applied to a substrate.

A 2x4 is neither 2 inches nor 4 inches -- it's 1 1/2 by 3 1/2, and that gap between the name and the tape measure isn't a defect, it's the whole system working as designed.

The loose-tenon stock a Festool Domino joiner is built around -- not the tool itself, the little beech tablets that actually become the joint.

A round wooden peg, plain as it gets, and still one of the oldest reinforcement and alignment methods in the joinery toolbox.

A dense, uniform panel pressed from wood fibers with no visible grain at all -- pegboard's material, and the classic cheap drawer-bottom sheet good.

A fast-drying film finish sprayed on in thin coats -- the classic factory furniture finish, prized for its speed and glossy build, but a solvent finish through and through.

Wood fibers pressed into an ultra-flat, grain-free panel -- paints like glass, machines cleanly, and dulls edges fast with its abrasive glue content.

Wood chips and resin pressed into a flat panel -- the core material under most flat-pack furniture's laminate or veneer skin, cheap and heavy but genuinely weak at the fastener.

The most common modern film finish -- a synthetic varnish, durable and easy to find, applied in more coats than oil finishes but needing far less maintenance afterward.

The actual abrasive that does the work while your random orbital sander gets all the credit -- and the consumable most people underspend on relative to how much it affects results.

Flat abrasive sheets for hand sanding and sanding blocks -- distinct from Sanding Discs' round, hook-and-loop form factor for power sanders.

A finish made from secreted resin, dissolved in alcohol -- fast-drying, food-safe once cured, and the traditional sealer under nearly any other finish.

A metal insert that gives soft, grain-inconsistent wood a real machine-thread socket -- so a bolt can be removed and reinstalled dozens of times without chewing up the hole.

An oil-and-resin film finish that cures by a slow chemical reaction with air -- more durable and more UV-resistant than lacquer or shellac, at the cost of a much longer dry time.

A properly glued joint, done right, is often stronger than the wood around it -- the wood fails before the glue line does. That's a genuinely high bar, and most glue failures are technique, not the glue.