(1 customer review)

Unleash the power of precision and elegance with the DiamondBlade Knives Surge. A masterful creation boasting Friction Forged® Technology steel, exclusively by DiamondBlade Knives. From the captivating first glance to the final cut, this knife is a fusion of functionality and style, setting a new standard for hunting enthusiasts.


Tailored for Big Game: The Surge is meticulously designed as the ultimate skinning tool for moose, bear, mule deer, and larger game, featuring an outstanding skinning radius for unmatched efficiency.

Proven Field Performance: Carried by master guides, including 15 years in the challenging terrains of Alaska, attesting to its exceptional strength and reliability.

Hand Guard: The generously sized handle and stainless steel bolster (hand guard) provide exceptional control and keep your fingers safe from the razor-sharp edge, even while working in the cavity of an animal. Enhances safety during use, providing precise control in various hunting situations.

Integrated Spine Jimping: These grooves enhance grip and reduce your hand from slipping during demanding tasks.

Unsurpassed Cutting and Skinning Ability: The Surge knife stands out for its unmatched cutting precision and efficient skinning, making it an indispensable tool for hunting enthusiasts.

Awarded “Gray’s Best” in Gray’s Sporting Journal 2020.


Discover the Surge by DiamondBlade Knives, where form meets function, and excellence is non-negotiable. Elevate your hunting experience with a knife that goes beyond expectations, combining style, durability, and cutting-edge technology. Your next adventure awaits with the Surge; the epitome of a great knife.


Friction Forging®: A Game-Changer

  • Friction Forged® Technology Steel: Crafted for unparalleled strength, durability, and cutting precision, setting it apart from the rest. The Friction Forging® process results in steel grain structures 10x finer than traditional knife manufacturing methods, thereby creating a harder, thinner, tougher razor sharp edge. The DiamondBlade knives will outperform any other knife by 10 times – or better – guaranteed. Read More
  • Holds a shaving edge 10X longer: This revolutionary forging process creates a finer grain structure, leading to a blade that stays 10 times sharper, guaranteed.
  • Non-Brittle: The finer grain structure also makes the blade more resistant to chipping and breaking even at an unprecedented 65-69 Rc hardness.
  • Corrosion-Resistant: The forged zone is resistant to corrosion and rust, ensuring your knife stays reliable for years to come.
  • Easy to Sharpen: Because the blade is ground to a 9 degree (18 degree included) angle, there is less material to remove when sharpening is eventually needed.


Unmatched Quality

  • American-Made Toughness: Every DiamondBlade Knife is made in the USA with American materials, backed by a lifetime warranty.
  • CATRA-Tested Sharpness: Each blade undergoes rigorous testing on a CATRA (Cutlery Allied Trade Research Association) knife sharpness machine to ensure it meets the highest sharpness standards.
  • D2 Tool Steel: This high-quality steel forms the foundation for the patented friction forging process, resulting in an ultra-hard edge (65-69 Rc) with an 18-degree (included) sharpening angle.
  • Full Tang Construction: Built for strength and reliability, fixed blade DiamondBlade knives feature a full tang construction, providing the necessary backbone for consistent performance in the field.


Handle Materials

Exquisite Materials; Choose from multiple handle materials adorned with mosaic pins, ensuring a stunning and unique aesthetic.

  • Suregrip: A rubber-like material providing an easy grip even when cold or wet. If you want the maximum tactile grip that is not too tacky this is the handle of choice.
  • G-10: Tough as nails material that is a combination of fiberglass fabric and epoxy resin. A synthetic handle that is made to be durable while providing a good non-slip grip that is easy to clean.
  • Wood: If you are looking to elevate the look of a DiamondBlade knife, our stabilized wood handles are an excellent choice as they are complimented with mosaic pins that create a classic, very high-end look. They are made with heirloom quality materials and craftsmanship that are a joy to use in the field.
  • Stag: The beautiful genuine elk antler handle is a showpiece that sets you apart as a discriminating outdoorsman. Like the wood handles, it is stabilized and finished in a high gloss, sporting beautiful mosaic pins. Please note that international shipping is not permitted.


Lifetime Warranty

  • Free Lifetime Sharpening: We stand behind our knives! Even a DiamondBlade Knife will eventually need to be sharpened. Simply send your knife to our Texas headquarters, and we’ll professionally resharpen it for free. Learn More
  • Corrosion Resurfacing and Refurbishment: If a complete refurbishment service is needed, our technicians will refurbish your knife to keep it looking and performing like new.
  • If you experience an issue with your knife, simply contact us, and ship to our Texas Headquarters and we will completely repair, or replace your knife. Learn More



  • Maintain the Edge: A few strokes on a ceramic rod on either side will keep your DiamondBlade razor-sharp.
  • Cleaning: Wash with soap and water after use, then follow up with WD-40 or another solvent to clean the blade’s micro grain structure. Wipe dry to prevent rust. This product is not dishwasher safe.



  • Secure and Convenient: Each Surge Knife comes with an American made leather sheath with a Kydex insert, featuring a secure snap closure and belt loop for easy carrying. The Kydex Liner ensures optimal protection and secure retention, preventing any damage to the knife while offering easy access during critical moments.
  • The Suregrip knife models come with a molded Kydex sheath instead of leather for durability in the field.
Friction Forged® D2
Kydex Lined Leather
Differential heat treat
1.01" max
Drop Point
Handle materials

Presentation Grade Desert Ironwood (PRDI)

A magnificent tight-grained tough wood that is beautifully figured.

Premium Grade Stabilized Elk Stag

Our stag is of the highest quality and is stabilized to prevent moisture from damaging the stag knife handle.


This tough material is another mainstay in hard-use knives. We finish it with a shot peened surfacing that leaves a “tacky” finish. Secured with mosaic pins and lanyard the effect is a subtle expression of class.


This tough material is another mainstay in hard-use knives. We finish it with a shot peened surfacing that leaves a “tacky” finish. Secured with mosaic pins and lanyard the effect is a subtle expression of class.

Suregrip Checkered

Made with Santoprene, our injection molded handles are tough, somewhat “tacky” to the feel and impervious to most chemicals. Santoprene is a thermoplastic elastomer.

Suregrip Smooth

Made with Santoprene, our injection molded handles are tough, somewhat “tacky” to the feel and impervious to most chemicals. Santoprene is a thermoplastic elastomer.

Mosaic Pins and Lanyards

These beautiful pins and lanyards anchor the handles to the full-tang blade. Used primarily in making custom knives of exceptional quality, these pins and lanyards offer color, contrast, and distinction to any handle. Pictured here with G-10 handle material.

Blade shape

Drop Point

Perfect in any situation, but makes field dressing a breeze.

Spear Point
Designed for precision cutting and every day carry tasks.

Clip Point
Scalpel-like knife blade, perfect for detailed delicate work.

With a compact drop point knife, you’ll be finished skinning in no time. 

French Style
Our versatile chef knife is based on the classic French style. It is full tang for good balance and weight and has a slightly curved edge.

This popular Japanese style chef knife features a flat edge and a spine that tapers sharply downward to the tip.

It is the perfect size and shape for precision and control when preparing fruits and vegetables.


1 review for Surge

  1. Trent Packer

    The Surge has been my go-to hunting knife for months now. It’s become a real workhorse. Friction forging, whatever they’re doing, creates an edge that just keeps going. No more sharpening mid-hunt! It tackles everything I throw at it, from field dressing to camp chores. If you’re looking for a reliable, tough blade, definitely check out the Surge. I also purchased the Fury DiamondBlade knife and it has replaced my other EDC folder. Highly recommend!

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