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Boos Square Walnut Chopping Blocks - 3" Thick End-Grain

Boos Square Walnut Chopping Blocks - 3" Thick End-Grain

Item #JO02140 |

15" x 15" and 18" x 18" sizes ship within 5 business days.

Lead Time: Typically ships within 15 to 20 business days, depending on production schedule.

Shipping and delivery info: This item ships UPS.

About this product

  • Walnut end-grain butcher block, 3 inches thick 
  • Natural oil finish (Boos Board Cream) 
  • Reversible, with hand grips
  • 12" x 12"
  • 15" x 15"
  • 18" x 18"

John Boos End-Grain Chopping Blocks Featuring Black Walnut Wood

Beautiful and sturdy, this hefty, 3-inch-thick walnut butcher block can handle your toughest chopping tasks or just as easily provide an elegant surface for serving bread or appetizers. When not in use, it will make a striking addition to your kitchen. End-grain style construction ensures a durable cutting surface that's easy on knives. When you slice of chop into fibrous end-style cutting surfaces, the wood’s fibers part, yielding to the sharp edge rather than obstructing it. That means that knives stay sharp longer. In addition, forgiving end-grain surfaces better resist nicks and gouges.

Choose Your Chopping Board in Any of Three Square Sizes

Depending upon your budget and space availability, select a block that’s either 12, 15 or 18-inches square. You’ll find black walnut to be strikingly beautiful – a blend of creams with light and dark browns. Moreover, the board’s cutting surface is a stunning tapestry of 1.5 by 1.75-inch rectangles, each portraying a different slice of the black walnut tree’s grain across its growth rings.


Sale Price Model # Length (in.) Width (in.) Block Thickness (in.) Weight (lbs.) UPC
$335.00 WAL-CCB121203 12 12 3 11 662969349516
$375.00 WAL-CCB151503 15 15 3 16 662969350819
$425.00 WAL-CCB183-S 18 18 3 24 662969350772

Satisfaction Guarantee

John Boos & Co. backs up its products with a one-year warranty against defects in material and workmanship.

Boos will either repair or replace a product determined to be defective. This warranty does not apply to damage resulting from normal wear and tear, accidents, abuse, neglect, misuse, alterations* or exposure to extreme conditions. Nor does it pertain to wood products ordered unfinished. Neither Boos nor Butcher Block Co. will be liable for any loss or damage arising from use of products or for any consequential damages.

*Cutting into a Boos countertop (e.g., trimming its length or width or executing a miter cut or a cutout) will void the manufacturer's warranty.

Precision Warranty

Boos warrants that the exact length, width and thickness of any countertop will not vary from specifications by more than 1/8 of an inch.

Returns & Exchanges

If you are unhappy with your purchase for any reason, you may return or exchange it within 30 days of the date of purchase. Since all John Boos products are made-to-order, a 20% restocking fee will apply and you will be responsible for return shipping costs. Custom countertops cannot be returned or exchanged unless the goods arrive damaged and the word "Damaged" was written on the bill of lading or other receipt of shipment.  

Lowest-Price Guarantee

If you find the identical, brand new product for less (including shipping & handling) on another website within 3 days of your purchase, email us the URL of the webpage where you found the lower-price offer. If the online seller is an authorized John Boos dealer, we will refund the difference. Butcher Block Co. will not always be able to match a lower price offer (e.g., in cases where doing so would violate legal agreements between us and our manufacturer-partners) and any refund may be limited (e.g., in cases where the competing offer is below our total cost).


Boos Butcher Blocks are loved by cooking enthusiasts and embraced by food service Professionals.

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