Dulotec Leo Folding Titanium Knife – K903

204,52 €

Folding knife—the perfect size for everyday use
Blade made of M390—premium stainless steel—extremely strong and wear-resistant
Comfortable milled handle made of titanium and carbon fiber (CARBON)
Belt clip—for convenient and easy carrying
Lightweight at 146.7 grams
Lock: Button Lock
Opening mechanism: Flipper
Warranty: 24 months
Carrying case for two knives

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Dulotec Leo K903 Folding Knife with Titanium Handle

The Dulotec Leo K903 is a compact everyday knife made from premium materials. The handle is crafted from TC4 titanium and carbon fiber—lightweight, durable, and comfortable to hold.

The blade is made of M390 steel with a hardness of 60–62 HRC. Its geometry features a flat bevel that tapers toward the cutting edge, ensuring precise and easy cutting.

Key Features of the Dulotec Leo K903

Blade material: M390 – premium stainless steel
Hardness (HRC): 60–62
Lock: Button Lock
Handle material: TC4 titanium and carbon fiber
Blade length: 85 mm
Blade thickness: 4 mm
Total length: 206 mm
Weight: 146.7 g
Reversible clip for comfortable wear
Carrying Case for Two Knives

M390 Steel—Why It's the Preferred Choice

M390 is a type of steel used in the manufacture of high-end knives. It offers excellent wear resistance and retains a sharp cutting edge for a long time.

Its chromium content is one of the highest among stainless steels—this makes it exceptionally corrosion-resistant.

Titanium TC4 – handle material

Titanium is a hard and strong metal that weighs about one-third as much as steel. This makes it an ideal material for knife handles—strong yet lightweight.

Bearings and Opening Mechanism

The built-in bearings are made of high-quality hardened steel and phosphor bronze. They ensure smooth and easy opening of the blade, which remains properly centered with every use.

The knife features a flipper mechanism—a tab with a textured surface on the spine of the blade—that allows for quick opening with a sliding motion of the index finger.

Button Lock – Secure Locking

The Button Lock mechanism secures the blade in the open position using a spring-loaded button. To close it, press the button down, and the blade retracts smoothly.

The mechanism is sturdy and reliable—it ensures a secure lock during active use.

About the Dulotec Brand

Dulotec develops tools for everyday use and active outdoor use. The brand's philosophy focuses on achieving an optimal balance between price and quality, without unnecessary features or costs.

When it comes to knives, the focus is on proven steels, precise heat treatment, and careful assembly—the result is a tool ready for intensive and trouble-free use.

Specifications	Value
Brand	Dulotec
Model	Leo K903
Type	Folding knife
Steel on the blade	M390
Hardness (HRC)	60-62
Blade Length	85 mm
Blade Thickness	4 mm
Total length	206 mm
Weight	146.7 g
Handle Material	Titanium TC4 and carbon fiber
Locking mechanism	Button Lock
Contents of the Set	Knife and sheath for two knives

Frequently Asked Questions

What kind of steel is the blade of the Dulotec Leo K903 made of?

The blade is made of M390 steel—a premium stainless steel with a hardness of 60–62 HRC. It features excellent wear resistance and retains a sharp cutting edge for a long time. Its chromium content is among the highest of any stainless steel, ensuring high corrosion resistance. It is precisely these properties that make it the preferred choice for manufacturing high-end knives.

What is the handle made of?

The handle of the Dulotec Leo K903 is made of TC4 titanium and carbon fiber. Titanium weighs about one-third as much as steel, making the knife lightweight and comfortable to carry. The carbon fiber adds extra strength and a distinctive look to the handle. The combination of the two materials provides a balance between weight, strength, and comfort during use.

How does the Button Lock mechanism work?

Button Lock is a mechanism in which a notch at the end of the blade is engaged by a spring-loaded button, locking the knife in the open position. To close the blade, press the button down and retract the blade. The mechanism is stable and reliable during active use. It provides a secure lock that prevents accidental closing while in use.

What are the knife's dimensions and weight?

The Dulotec Leo K903 has a total length of 206 mm and a blade length of 85 mm. The blade is 4 mm thick. The knife weighs 146.7 g. These dimensions make it compact enough to carry and large enough for most everyday tasks.

How do you open the blade of a flipper knife?

The Dulotec Leo K903 is equipped with a flipper mechanism—a tab that protrudes from the spine of the blade. By sliding your index finger along the tab, the blade opens quickly and easily. The tab has a textured surface for better grip and easier handling. The built-in hard steel and phosphor bronze bearings ensure smooth operation every time the blade is opened.

Does it come with a clip for wearing it, and what's included in the set?

Yes, the Dulotec Leo K903 features a reversible belt clip that allows for comfortable and secure carrying. The set also includes a carrying case for two knives. The reversible clip allows for attachment on either side, depending on the user’s preference.

What is the philosophy behind Dulotec's products?

Dulotec focuses on the optimal balance between price and quality by eliminating all unnecessary features and costs throughout the supply chain, from raw materials to the end user. The knives are made from proven steels that offer long-lasting cutting performance and are easy to maintain and sharpen. Special attention is paid to the heat treatment of the blade and precise assembly. The goal is to offer a reliable tool for intensive use at an affordable price.