K25 RK-32607 Boot Knife Rubber Black, Titanium 7Cr17Mov
- RK-32607 Boot Knife Rubber Black, Titanium - compact tactical boot knife with titanium-coated spear point blade, non-slip rubber handle and sheath mounted to a boot or belt.

This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
The RK-32607 Boot Knife Rubber Black, Titanium is a specialized knife designed for operational use, where quick accessibility, discretion and full functionality in a compact form are key. Thanks to the use of 7Cr17MoV stainless steel and a titanium-based coating , the Blade offers corrosion and abrasion resistance, as well as reduced reflections - features essential in tactical and field environments. The sturdy construction increases the tool's durability, ensuring sturdiness even under heavy use. Blade with symmetrical spear point profile, partially serrated works well in both defensive and utility tasks. Combined with the compact format, the overall design creates a lightweight but effective tool that can be conveniently carried by the shoe or belt, using the included sheath. The rubber handle has been molded for maximum grip - even when wearing gloves or with wet hands. It's dedicated to professionals, uniformed services and EDC users who are looking for a lightweight, action-ready tool without compromising on durability and ergonomics.
7Cr17MoV is a martensitic chromium steel, often referred to as an improved version of 440A steel. Its nominal chemical composition includes about 0.60-0.75% carbon (C) and 16.0-18.0% chromium (Cr), with additions of molybdenum (Mo) and vanadium (V) in smaller amounts. The higher chromium content provides very good corrosion resistance in typical environments. Carbon is responsible for hardness, which after appropriate heat treatment can reach about 56-58 HRC, which is sufficient for many applications. Molybdenum increases hardenability and improves resistance to pitting corrosion, while vanadium contributes to the formation of fine carbides, which increases abrasion resistance and allows the cutting edge to remain sharp longer. 7Cr17MoV steel is widely used in the mass production of kitchen knives, folding knives for everyday use (EDC), multi-tools and outdoor equipment, where a good combination of corrosion resistance, acceptable hardness and ease of sharpening is crucial .
Blade - the use of spear point profile provides high penetration potential and symmetrical blade geometry, especially appreciated in tools of tactical nature. Double-sided cutting edge, partially serrated on one side. The 7Cr17MoV steel offers corrosion resistance and ease of sharpening, while the titanium-based coating enhances the blade's durability and discretion. The strong construction improves the rigidity of the entire structure, and the integrated crossguard protects the hand from slipping on the blade, increasing the safety of work in dynamic situations.
Handle - made of black technical rubber offers a solid, secure grip regardless of weather conditions. Its texture and profiling promote tool control in classic and reverse grips, reducing the risk of slipping from the hand. The design remains minimalist and highly functional, with a cord hole and a nylon sheath that can be attached either to a boot or on a belt. The overall design creates a practical tool with high operational readiness, ideal for discreet carry and immediate use.
Technical data:
Product number: 32607
Name: Boot Knife Rubber Black, Titanium
Overall length: 230.0 mm / 9.06"
Blade length: 126.0 mm / 4.96"
Blade thickness: 4.0 mm / 0.16"
Handle length: 104.0 mm / 4.09"
Handle thickness: n.a.
Weight: 128.0 g / 4.52 oz
Blade material: 7Cr17MoV
Blade hardness: n.d.
Blade grind: Flat
Blade finish: Titanium coating
Handle material: Rubber
Handle finish color/finish color: Black
Sheath (holster): Nylon
Additional accessories: None
Designer: Martinez Albainox
Brand name: K25
Manufacturer: Martinez Albainox S.L.U., Spain
Country of origin: n.d.
Developed by: the Sharg® company