Sign In

Shipping Policy

Any customers with separate shipping and billing addresses are subject to follow up contact. If no contact can be made, your order will be cancelled. Please understand that this policy is to protect our customers from fraud and theft.

Shipping costs are calculated automatically when you checkout. Orders to P.O. Boxes or military addresses require shipping via USPS.

Orders placed by 3:00pm EST will be shipped the same day. All orders shipped USPS (including Express) may take an additional business day to process and ship. We strongly recommend shipping UPS if you need guaranteed delivery by a certain date.

For our international customers, you must call or email after ordering to arrange for duties/customs and declarations before we will ship your order. USPS Express International shipments with declarations greater than $200, incur an additional $15.00 fee for postage/insurance.


By placing an order the buyer represents that he or she is of legal age and that the products ordered will be used in a lawful manner. We assume no responsibility for any harm or injury resulting from the sale, trade, use or handling of any product purchased from us. It is the responsibility of the buyer, not the seller, to ascertain and obey all applicable local, state, federal and international laws in regard to the possession, and or use, of any item purchased. We are unable to provide refunds in the event that the package that you have ordered was seized by customs or other agencies. Consult your local and state laws before ordering if you are in doubt.

We will be closed through the end of the week due to Hurricane Ian. Orders can be placed online 24/7. All orders placed through the end of this week will ship Monday.

Home Products Case XX 07420 Tony Bose Eureka Jack Jigged Chestnut Bone 2017

Quantity add to cart

Case XX 07420 Tony Bose Eureka Jack Jigged Chestnut Bone 2017

by Case Knives, Bose, Tony

SKU 1052322

Date Added 09/07/2022

# Available 1

Original price $395.00

Price $350.00



Case® Bose Eureka Jack


Case Knives 




Tony Bose




TB622017 154CM 




Slip Joint 



Blade Type:

Spear and Wharncliff 

Blade Finish:

As Ground 

Handle Material:


Handle Jigging:


Handle Color:


Overall Length Closed:

3 5/8 inches 


5.74 oz 




Milled Stainless 

W.R. Case & Sons Cutlery Company and Custom Knifemaker Tony Bose continue their collaboration with the release of the Case Bose Eureka Jack, the nineteenth knife in the series. As with previous Case Bose calibrations, the Eureka Jack possesses all of the classic Tony Bose touches including flat taper ground and satin finished Spear and Wharncliff Pen blades made of 154-CM steel, stainless steel liners that are milled to improve the blade fall, and the Diamond shield is pinned on. Each comes with a genuine suede pouch. Production limited to 275 pieces made. As with all natural material color and texture may vary. Made in the USA. 


Comes with original box, papers, and zipper case. Excellent condition. 

Product Details

Blade Length 2.75

Overall Length 6.375

Closed Length 4.625

Weight (oz) 2.8

Source Previously owned

Additional Specs

Knife Type Half Stop, Multi-Blade

Blade Material 154 CM

Blade Details Drop Point, Clip Point

Handle Material Metallic, Bone

About the Maker

Case Knives
Case Knives

Our roots extend back to 1889, when four enterprising brothers—William Russell (W.R.), Jean, John, and Andrew Case (a.k.a. “The Case Brothers”)—began selling handcrafted knives from the back of a wagon in upstate New York. John Russell (Russ) Case, the son of W.R., formed W.R. Case & Sons, as it is known today. Russ’s father acted as his son’s consultant, helping to stabilize the company's early finances while building a reputation as the most respected name in American cutlery. Today Case is owned by Zippo Manufacturing Company, makers of the world-famous Zippo® windproof lighter, another family-owned business based in Bradford.

Bose, Tony

Tony Bose, the man perhaps most responsible for the rebirth of the slip joint/pocketknife genre in today’s knives, BLADE Magazine Cutlery Hall Of Fame member, and friend to scores in the knife industry, passed away in 2020. Tony Bose came from humble beginnings in the West-central Indiana town of Hymera. He suffered an injury to his right eye at the age of six and his family endured hard economic times throughout his childhood. When Tony became old enough to work, he encountered many obstacles due to his partial blindness. As it turned out, that childhood injury and his love of "pocket knives" became a catalyst in making Tony who he is today, and his knives some of the most coveted hand made knives today. Tony started making knives in 1972 after many years of repairing knives for extra money. He made his first folder in 1975. To date he has made over 48 different patterns based on knives from the old cutlery companies. Tony says, "I don't design knives, I bring old knives back from the grave." Tony's forte is just that; bringing old knives back to life but with all the improvements that modern materials and superior craftsmanship offer. Tony's reputation as a master cutler of traditional folding knives was recognized and rewarded in 1998 with his hiring as consultant to the W.R.Case & Sons Cutlery Co.. Tony provides a level of expertise with pocket knives that could easily have been lost but he shares the information openly with anyone who wants to learn.

Related Items