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Description
The Rockstead HIGO II TI-DLC represents the pinnacle of Japanese knife-making technology and craftsmanship. Celebrated by knife enthusiasts worldwide as one of the finest high-end EDC folding knives, the HIGO II combines an ultra-hard YXR7 steel core with Rockstead’s legendary mirror-finished Honzukuri (convex) edge.
Handcrafted in Osaka, Japan, the Rockstead HIGO II TI-DLC (S) is the ultimate fusion of custom-level artistry and tactical toughness. This premium folding knife features a high-impact YXR7 tool steel blade heat-treated to an impressive 65 HRC, offering extreme chip resistance under heavy use. Its signature Honzukuri convex grind delivers a terrifyingly sharp edge, protected by a flawless, black mirror-polished DLC coating. Complete with a shiny, hand-polished titanium frame lock handle, it’s a bulletproof masterpiece built for generations.
Key Features:
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High-Impact YXR7 Steel (~65 HRC): Forged for extreme structural toughness and impact resistance, making the blade highly resistant to chipping under heavy use.
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Black Mirror DLC Finish: The blade is meticulously hand-polished to a distortion-free mirror finish, then coated in black DLC (Diamond-Like Carbon) for superior corrosion and scratch resistance.
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Honzukuri Convex Grind: Inspired by traditional Japanese swords, this continuous convex geometry offers incredible strength behind the edge and a terrifyingly sharp slice.
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Shiny Titanium Handle: The "(S)" (Shiny) edition features ergonomically sculpted titanium scales, hand-polished to a high-gloss luster before receiving a stealthy black DLC finish.
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Flawless Frame Lock: Deploys hydraulically smooth via dual thumb studs with absolute, rock-solid lockup and zero blade play.
YXR7 Blade Introduction
YXR7 is a premium matrix high-speed tool steel manufactured by Hitachi Metals, renowned for its exceptional impact toughness and high resistance to chipping, even at an impressive hardness of 60-65 HRC. This makes it an ideal choice for heavy-duty, hard-use tactical blades that endure severe stress. However, as a non-stainless tool steel with lower chromium content, its primary disadvantage is poor corrosion resistance, necessitating a protective surface coating and diligent oiling. Additionally, its high hardness makes field sharpening a demanding task requiring specialized abrasives.
| Specification | Details |
| Brand / Model | Rockstead HIGO II-TI-DLC (S) |
| Overall Length | 213 mm (8.38") |
| Blade Length | 89 mm (3.5") |
| Blade Steel | YXR7 (DLC Coating) |
| Blade Hardness | Around 65 HRc |
| Blade Grind | Honzukuri (Convex Edge) |
| Handle Material | Titanium |
| Lock Type | Frame Lock |
| Country of Origin | Japan |
HIGOⅡ TI-DLC (S) FAQ
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Q: What is the difference between the YXR7 and ZDP-189 versions of the HIGO II? A: The ZDP-189 version prioritizes extreme hardness (67 HRC) and edge retention. The YXR7 version (~65 HRC) focuses on extreme toughness and impact resistance, making it much less prone to chipping under heavy or tactical use.
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Q: Does the DLC coating protect the YXR7 tool steel from rust? A: Yes. Since YXR7 is a matrix tool steel (not stainless), the flawless mirror-polish combined with the black DLC (Diamond-Like Carbon) coating provides exceptional corrosion and scratch resistance. Just wipe it dry after use and occasionally oil the exposed edge.
- Q: Can I sharpen the convex YXR7 blade myself? A: We strongly advise against using standard sharpening stones, as they will scratch the premium mirror-DLC finish. To maintain its perfect geometry, register your knife's unique serial number on Rockstead's website to access their official factory sharpening and maintenance service.
Authenticity Guaranteed
Each Rockstead knife comes with a unique serial number and an official warranty registration card. Register your knife directly with Rockstead Japan for lifetime sharpening and maintenance services.
Payment & Security
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Delivery and Shipping
In-stock orders will be shipped in 48 hours except weekend and holidays.
Pre-orders pls subject to the indicated Pre-order shipping dates.
From China warehouse: Estimated delivery in 15–21 business days