Medford TFF-4 Drop Point Knife Black Titanium / Black G10, Flm HW, Blue Clip, Vulcan S45VN by Greg Medford (MK1404VD-30PV-TFCF-BP)
- TFF-4 Drop Point Black Titanium/Black G10, Flm HW, Blue Clip, Vulcan premium tactical knife by Greg Medford. Blade made of S45VN steel, Handle made of titanium and G10 composite. A reliable EDC tool for extreme tasks.

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.
TFF-4 Drop Point Black Titanium/Black G10, Flm HW, Blue Clip, Vulcan is an uncompromising tool designed by Greg Medford, known for his ruthlessly durable designs based on technical and utility aesthetics. The knife represents a full-size heavy duty tactical folder, designed for professional users, knife enthusiasts and collectors looking for top-of-the-line solutions. The distinctive rectilinear body design and selectively chosen materials make the TFF-4 one of the most robust knives in the Medford Knife & Tool catalog. Blade is made of corrosion- and abrasion-resistant CPM S45VN steel , subjected to a unique Vulcan finish - a thermal annealing process that gives each piece an individual, fiery pattern on the blade surface. The drop point profile and hollow grind provide versatility in applications, combining tip strength with high cutting efficiency. Opening is done with a flipper, which allows the blade to be unfolded quickly, intuitively and securely, even when wearing gloves. The handle is made of two types of materials - the main construction is based on titanium, while the central inserts made of G10 improve the grip and increase control over the tool. The design with a solid backspacer provides the desired rigidity, while the profiled shape of the Handle allows for a safe and comfortable grip in various positions. The overall design is complemented by an anodized deep carry clip with a blue finish and color-matched screws and bushings. The TFF-4 is the choice for those who value maximum durability, uncompromising aesthetics and true utility.
Greg Medford, founder of Medford Knife and Tool, is an American craftsman and patriot from Arizona. His Greek-Irish roots and the values instilled in him by his family, such as pragmatism and hard work, shaped his path as an innovative designer. As a former Marine, pilot and martial arts master, Greg combines American pragmatism, freedom and advanced technology in his designs. The company, founded in 2010, is famous for its handmade, durable tactical tools and knives, including the well-known Praetorian model
CPM S45VN - an American martensitic high-alloy stainless steel with a hardness of 59-61 HRC, one of the best blade steels. Designed to provide better strength compared to CPM S30V, while keeping corrosion resistance at the highest level. Produced by US Crucible Industries using the particle metallurgy / Crucible® Particle Metallurgy(CPM) method. The CPM process creates a very homogeneous, high-quality steel with excellent dimensional stability, grindability and ductility compared to steels produced by conventional methods. The chemical composition has been balanced so that it is composed of 0.5% niobium carbides (Nb) along with 3.0% vanadium (V) and 14.0% chromium (Cr) carbides. The improved strength of CPM S45VN also provides better resistance to edge chipping.
The Vulcan finish is a striking heat-treatment of the Blade, which gives the steel unique multicolored patterns and makes each piece unique. The colors and stain pattern are created naturally during a controlled oxidation process, making the Blade not only a tool, but also a collector's item.
Blade - drop point type , made of high-quality CPM S45VN steel , known for its excellent corrosion resistance, cutting edge stability and ability to maintain sharpness for a long time. The Vulcan finish process gives each blade a unique color pattern obtained through controlled heating of the steel. Thanks to the hollow grind, the blade offers very good cutting properties while maintaining adequate strength in the tip zone. The flipper is responsible for quick opening of the Blade, and the milling on the back(jimping) improves control in precise cuts. The whole is supported by a strong pivot, which increases the smoothness of operation and mechanical resistance.
Handle - a combination of titanium and G10 composite inlays, which provides both high mechanical resistance and improved grip in the hand. The texture of G10 improves the control of the tool in difficult conditions, and its low weight has a positive effect on the balance of the entire structure. The entire design has been fused together with flame-dyed screws, which harmonize with the titanium clip with a blue-purple finish. The deep carry clip allows the knife to be carried discreetly and securely. The Handle was designed for users expecting maximum functionality and aesthetics at the highest level.
Custom Specifications:
Model: TFF-4
Blade steel: CPM S45V
Blade finish and grind: Vulcan, Hollow Grind
Presentation side grips finish: Black
Clip side grips finish: Black
Hardware package finish (pivot and screws): Flamed
Clip side finish: Blue
Breaker/lanyard finish: Black
Technical data:
Product number: MK1404VD-30PV-TFCF-BP
Name: TFF-4 Drop Point Black Titanium/Black G10, Flm HW, Blue Clip, Vulcan.
Overall length: 203.0 mm / 8.0"
Blade length: 88.9 mm / 3.5"
Blade thickness: 3.8 mm / 0.15"
Handle length: 114.0 mm / 4.5"
Handle grips thickness: 3.18 mm / 0.125
Weight: 136.0 g / 4.8 oz
Blade material: CPM S45V
Blade hardness: n.d.
Blade grind: Hollow
Blade finish: Vulcan
Handle material: Titanium / G10
Black finish color.
Backspacer material: Titanium
Backspacer color: Black
Clip: Right, tip-up
Clip material: Titanium
Pivot mechanism: Phosphor bronze washers
Locking mechanism: Frame Lock
Opening method: Manual, flipper
Additional accessories: pouch, Velcro patch
Designer: Greg Medford
Brand: Medford
Manufacturer: Medford Knife & Tool, USA
Country of origin: USA
Developed by: the Sharg® company