Skip to product information
1 of 2

Lumber & Boards

Black Walnut Lumber Board - 3/4" x 4" (4 Pcs)

Black Walnut Lumber Board - 3/4" x 4" (4 Pcs)

Regular price $27.99 USD
Regular price Sale price $27.99 USD
Sale Sold out
Shipping calculated at checkout.
Length
Quantity
📦 Free Shipping & 🏷️ No Tax Outside of Illinois

🪵 Premium Hardwood Specifications

  • Species: American Black Walnut (Juglans nigra)

  • Thickness: 3/4" (S2S surfaced)

  • Width: 4"

  • Lengths Available: 12", 16", 18", 24"

  • Quantity: 4 boards per pack

  • Moisture: Kiln‑dried for stability

  • Grain: Mostly straight grain with occasional curly or wavy figure

  • Color: Deep brown heartwood with lighter sapwood accents


🔧 Technical Woodworking Details

  • Janka Hardness: 1,010 lbf — tough enough for durability, yet easy to machine

  • Density: ~38 lbs/ft³ — lightweight compared to maple or hickory

  • Workability:

    • Machines cleanly with hand tools or power tools

    • Glues and finishes exceptionally well

    • Responds beautifully to oil finishes (walnut oil, tung oil, Danish oil)

  • Stability: Walnut is known for excellent dimensional stability, reducing warping and movement

  • Odor: Mild, pleasant nutty scent when cut or sanded


🎨 Perfect For

  • Cutting boards & charcuterie boards

  • CNC carving, laser engraving, and sign making

  • Furniture components & decorative accents

  • Small craft projects, box making, and joinery

  • Turning blanks (shorter lengths)

  • Edge‑grain or face‑grain glue‑ups

The 3/4" thickness is ideal for projects requiring strength without excessive weight, and the 4" width provides generous surface area for panels, boards, and decorative work.


📏 Length Options Explained

Choose the length that fits your project:

  • 12" – Perfect for small crafts, CNC pieces, and turning blanks

  • 16" – Great for charcuterie boards and medium woodworking projects

  • 18" – Ideal for cutting boards and decorative panels

  • 24" – Best for larger boards, furniture parts, and multi‑piece glue‑ups


🌲 Sustainably Sourced

Black Walnut is harvested from responsibly managed North American forests, ensuring long‑term sustainability and consistent quality.


⭐ Why Woodworkers Love Walnut

Walnut is one of the most forgiving hardwoods to work with. It sands smooth, accepts finish evenly, and maintains its rich color for decades. Its combination of beauty, stability, and workability makes it a top choice for both hobbyists and professional makers.

All orders are processed within 2–4 business days. Shipping typically requires an additional 3–7 days, depending on your location.
30‑day return policy — To start a return, please contact us via email: orders@lumbernboards.com
View full details