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Herman Knives Set – Refined Perfection
For connoisseurs of excellence. For those who understand that true applied art is not just a tool, but a story of precision, passion, and craftsmanship.
The Herman Knives Set is a combination of two exceptional elements – the Herman Knives folding knife and the Epika pen, both crafted with meticulous attention to detail. The entire set is enclosed in an exclusive wooden box, which, like Herman knives, is made in the brand’s workshop, completing the experience of the highest quality.
Herman Knives – A Synonym for Precision
The Herman Knives folder is a masterpiece of craftsmanship. Impeccable mechanics, perfect fit of details, and carefully selected materials make it not just a knife but a work of engineering and design.
Epika – A Pen with Character
Precisely crafted, perfectly balanced, and reliable. Epika is more than just a writing tool – it is a statement of style and class.
Exclusive Wooden Box
The set would not be complete without a carefully crafted packaging that itself is an ornament of the collection. It is the perfect form of storage and at the same time a ready, prestigious gift.
For collectors. For enthusiasts. For those who do not accept compromises. The Herman Knives Set is a choice for people who know that true quality lies in the details.
Hold precision in your hand, open the world of perfection.
Mantis DLC #0275 Product Details:
Blade: Stainless powder steel Bohler M398, Thickness: 3,2 mm (0.1260"), steel hardened with deep cryogenic treatment in liquid nitrogen, hardness 62-63 HRC
Blade finish: with DLC coating
Handle: Titanium Grade 5 (Engraved: Tesserakt pattern with DLC coating)
Backspacer: Titanium Grade 5 ( with DLC coating)
Clip: Titanium Grade 5 (Engraved: Tesserakt pattern with DLC coating)
Lock: Titanium Grade 5
Bearing system: Custom-made ceramic ball bearings by Herman Knives
New improved bearing system.
Washers made of M390 powder metallurgy steel further enhance the already exceptional operation of our knives. Every stage of production has been optimized to ensure even greater precision, durability, and, most importantly, the smoothness of our knives.
Washer manufacturing process:
M390 steel is machined in-house on our Swiss-type lathe Citizen Cincom A20, where the bar stock is processed and pre-drilled.
Washer dimensions: Inner diameter 5.05 mm, outer diameter 11.95 mm; (for Bee and Micro Sting models: outer diameter 9.95 mm).
25 mm-long rods undergo vacuum heat treatment to 60 HRC, reducing material stress and minimizing the risk of deeper blade scratches and ceramic ball fractures.
After hardening, washers are machined using EDM (Electro Discharge Machining) on our Mitsubishi MV1200R wire EDM machine, allowing precise inner hole execution.
They are then wire-cut into 0.6 mm-thick slices, and final wire processing minimizes surface roughness.
Final manual lapping, up to a 4000-grit finish, gives the washers an almost mirror-like surface, ensuring even smoother bearing operation.
All these processes are carried out entirely in-house by Herman Knives.
Ceramic detent ball
Tungsten carbide insert on the lock
Tungsten carbide stop pin
New, improved pivot with DLC coating. We have refined the pivot construction, elevating its precision and the smoothness of the knife’s operation to an even higher level.
It consists of three elements:
A phosphor bronze bushing (a highly durable material with self-lubricating properties). It is precisely fitted to the hole in the blade, which is also machined in-house using our EDM machine. This eliminates all unnecessary play, ensuring flawless blade rotation through the resulting plain bearing.
A seven-petal clover-shaped screw – prevents rotation within the construction.
Torx T20 – secured with an easily removable Loctite for adjustability. If adjusting, be sure to reapply the same type of thread locker.
The screws are made of vacuum-hardened stainless steel. All three components are produced in-house by Herman Knives on our Swiss-type automatic lathe.
Bearings with increased stability
Based on years of experience, the new bearings feature a caged design with 16 ceramic balls. Their well-thought-out and tested structure effectively prevents ball displacement while ensuring optimal smoothness of operation.
Simple, isn’t it?
New original box including a microfiber cloth, Pruciak Protector Glide for Herman oil, and a dedicated stainless steel screwdriver with DLC coating manufactured in-house by Herman Knives.
Weight: 135 g ( 4.76 oz.)
Overall Length: 220 mm (8.66 ")
Blade length: 94 mm (3.70 ")
Blade width: 28 mm (1.10 ")
Folded length: 124 mm (4.88 ")
Epika DLC #0197 Product Details
Body:Titanium Grade 5 (Pattern with DLC coating)
Top: Titanium Grade 5 (Pattern with DLC coating)
Clip: Titanium Grade 5 ( with DLC coating )
Button: Hardened stainless steel AISI 420 ( with DLC coating )
Locking system: HCRLS - Herman Ceramic Rotary Locking System
Consists of: 3 ceramic balls (Si₃N₄) 2.5mm for locking, 5 ceramic balls (Si₃N₄) 1mm for rotational bearing of the clip, 1
ceramic ball (ZrO₂) 2mm to limit the range of rotational movement
The system frame is made of phosphor bronze, a material that is highly durable and has self-lubricating properties.
Refill used: Fisher Space Pen PR1F Blue Fine Pressurized Refill
Spare refill included
Refill tip thickness: 0.9 mm (0.0354”)
The Herman Epika can also use any Parker-style refill interchangeably.
The pen body is crafted from a single piece of titanium.
Spring for refill tension and mechanism spring made of stainless spring steel AISI 302
Weight: 35 g (1.23 oz)
Total length with extended button: 124 mm (4.88")
Diameter: 11 mm (0.43”)
My name is Bartosz Herman. I produce knives according to my own projects and sometimes on an individual order. I try for every one of my knives to be unique and to enjoy its owner and at the same time to be comfortable and reliable during every day work. I want to develop my skills even further so that results of my work can keep getting better and better. I invite You to watch results of my work.
The Mantis knife is a refined tribute to the classic American Bowie knife, embodying a bold style and a sleek yet predatory aesthetic. This creation from the Herman Knives collection captures attention with its daring and distinctive design, perfectly reflecting the spirit of adventure.
In the Mantis series, various high-quality steels are used, such as M390, M398 from Bohler, CPM MagnaCut, Damasteel RWL34, and Damascus steel from the same renowned Swedish manufacturer, as well as Damax from Alleima, another well-known Swedish producer. This diversity of materials ensures not only durability but also unparalleled blade sharpness. Its design, a modern interpretation of the classic Bowie knife, combines elegance and wildness, making it both functional and visually captivating.
The Mantis knife boasts a sleek and sturdy construction that excels in various applications. Its blade, perfect for precise tasks, is also strong enough to handle more demanding challenges. The roguish character of the Mantis, combined with its practicality, makes it an excellent choice for those who value knives with a distinct personality.
Each Mantis knife is a masterpiece of the highest quality craftsmanship from the masters at Herman Knives, ensuring the uniqueness and superior quality of each piece. Mantis is not just a reliable tool but also a true work of art, destined to become a highlight in any knife enthusiast's collection. The combination of tradition and modern design in the Mantis knife is a testament to the skill and passion of its creators, making each piece truly unique.
At Herman Knives, we have always focused not only on the precision and quality of our products but also on their beauty and functionality. This has required a lot of patience, consistency, technology, experience, knowledge and passion. Our knives were meant to be a significant and enjoyable element, not just in your collections but also as an indispensable companion in your pocket, accompanying you every day. Today, the time has come for us to introduce our next creation, long awaited by us – the Epika pen – which can complement the EDC of each of you.
Like any ambitious project, our Epika was born in pain. We were in uncharted waters, which presented us with numerous challenges. This project consumed an immense amount of creative work. We spent hundreds of hours designing, prototyping on 3D printers, and making individual parts from titanium, hardened stainless steel, and phosphor bronze.
The biggest challenge for us was creating a unique locking system. Many concepts were tested by us, leading to the selection of the one we considered the best, which we named: the Herman Ceramic Rotary Locking System. Our system consists of three 2.5mm ceramic balls for locking, five 1mm balls for bearing the rotational movement of the clip, and one 2mm ball to limit the range of rotational movement. We made the frame of this system from phosphor bronze, which is a very durable material and also has self-lubricating properties.
Another unique feature that sets our Epika apart from other pens on the market is the creation of a single, contoured body, made from Grade 5 titanium. It has no joints and is very ergonomic. To achieve this effect, we decided to purchase a Swiss-type lathe, and it turned out that despite such an advanced machine, making such a long, solid titanium body was another significant obstacle, which we fortunately managed to overcome.
The clip – simple, right? We thought so too. Ergonomic, of course, and meeting our aesthetic criteria. The challenges began when we got the idea to combine this ergonomics and aesthetics with the function of the HCRLS - Herman Ceramic Rotary Locking System. Following the principle that what is difficult we do immediately, and what is impossible takes us three days, we added the concept that the clip, along with the body of the Herman Ceramic Rotary Locking System, should be made from a single solid piece of titanium, without any joints, screws, pins, etc. Don't even ask… it may have taken us a bit more than three days, but we did it!
We searched for what we considered the perfect refill for a long time, and because we like challenges, we decided that "the sky is the limit" and… we mean that literally. The Fisher Space Pen refill that we use in the Epika accompanied NASA astronauts during space missions and writes underwater, as well as in any orientation, and simply put, it is very pleasant to write with.
We want our pen to create your story with every use, regardless of time and place, plot, and characters. Hence the idea for the name, because "epic" (Epika in the Polish language) as a literary genre encompasses all these elements.
We also want, just like our knives, each Epika to be unique and exceptional, just like each of you is unique and exceptional.
Herman Tools for Life !!!
