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Home Products Ritsu-ZDP 205

Ritsu-ZDP 205

by Rockstead

SKU 1152419

Date Added 09/11/2026

# Available This product is out of stock

Original price $1,595.00

Price $1,200.00

Overview

The RITSU-ZDP is a modern, compact fixed blade by Rockstead Knives in Japan. It features a full tang 3.875" ZDP-189 dual convex Honzukuri blade with a mirror finish. The lightweight wood Micarta handles are accented with a blue titanium guard. The index finger guard and jimping on the spine give the user a solid, secure grip. The exceptional mirror finish is achieved by heat treating the blade and gradually hand grinding through 400, 600, 800, 1200 and 2000 grit wet-dry sandpaper. This is very intense and time-consuming because if any scratches were to occur during this process, the blade must be sent back to the previous step for refinishing. Once this is complete, the blade will be buffed for the final finish. The folks at Rockstead have mastered this process to give the knife a beautiful finish and sharp edge like no other. Each knife is individually numbered and includes a certificate of authenticity. Includes Japanese-style cloth bag.

With proper maintenance, Rocksteads are known to keep a sharp edge for 2-3 years. Rockstead Knives do come with free sharpening and regrinding. You would be responsible for shipping charges to and from Japan.

 

Specifications

  • Blade Length: 3.875"
  • Cutting Edge: 3.625"
  • Handle Length: 4.40"
  • Overall Length: 8.38"
  • Blade Thickness: 0.15"
  • Blade Material: ZDP-189
  • Blade Hardness: 67 HRC (approximate)
  • Blade Style: Drop Point
  • Blade Grind: Dual Convex
  • Blade Finish: Mirror
  • Handle Thickness: 0.63"
  • Handle Material: Wood Micarta with Blue Titanium Guard
  • Sheath: Leather with Kydex Lining
  • Weight: 4.3 oz.
  • Made in Japan

Comes with original black leather sheath and COA dated April 9, 2021. Has a few very light scratches, otherwise excellent condition.

Product Details

Blade Length 3.75

Overall Length 8.5

Weight (oz) 4.5

Source Previously owned

Additional Specs

Knife Type Has Sheath, Hidden Tang, Mortise Tang

Blade Material ZDP-189

Blade Details Drop Point

Handle Material Metallic, Wood

About the Maker

Rockstead
Rockstead

The majority of our production is done through the use of high specification NC machines of which we have several, with the skilled engineers to operate them. We use a wide variety of machines and techniques in the production of our precision knives including our machining centers, wire cutting machines, precision flat-surface grinding machines and NC lathes. Here at Rockstead, we specialize in high tolerance parts manufacturing. In addition to our high-specification machines, we have developed our own highly specialized proprietary machines of which some are tasked with ensuring an unparalleled level of quality control. Our commitment to producing the highest quality knives available can be felt in the smoothness of operation of our pivot mechanism.