Microtech SBD D/E Signature Milled Carbon Fiber, DLC M390 by Borka Blades (201-1DLCCFS)
- SBD Double Edge Milled Carbon Fiber, Black DLC bold design for a versatile dagger, result of a collaboration between Sebastijan Berenji and Microtech. The wide Blade and simple Handle, comfy in every grip, guarantee that this knife will not disappoint!

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.
SBD Double Edge Milled Carbon Fiber, Black DLC bold design of a versatile dagger, the result of a collaboration between Sebastijan Berenja and Microtech. A wide Blade and a simple Handle, comfortable in every grip, give a compact, powerful tactical knife made with attention to the finest details and from the best materials. A faithful companion that will never disappoint
Borka Blades (Sebastijan Berenji) is a very popular creator of custom knives with skills that attract a multitude of blade enthusiasts. Sebastijan was born and raised in Yugoslavia and became a US citizen in 2016. The company is named after his late mother, Borka. A few years after he began his career as a knifemaker, he designed a unique folding knife and generated a lot of interest among collectors and enthusiasts. He not only attracted attention, but also attracted the interest of Microtech Knives CEO Anthony Marfione, who offered him a partnership.
DLC (Diamond Like Carbon) durability of the blade's surface is enhanced with a matte black nanocomposite coating, which exhibits unique properties such as exceptional hardness and low friction, as well as excellent corrosion protection. It is one of the most resistant coatings to scratches and abrasion that are used in the industry, including the knife industry.
Blade - wide Dagger type blade, sharpened on both sides, coated with black DLC coating. The thickness of the wedges and the flat grind provide excellent cutting properties combined with excellent durability. A centrally made grain with a series of holes structurally strengthens the Blade. The wedge bears the Microtech and Borka Blades logos, as well as the serial number and production date.
Handle - straight, providing a comfortable grip in any position. Carbon Fiber (Carbon Fiber) Grips. The advantage of carbon fiber is the lightness of the material combined with almost complete insensitivity to weather conditions. A section of the bottom and top of the Handle covered with notches (jimping) which enhances grip security and control of the knife while working. The protruding section of the tango can be used as a glass breaker, and also includes a lanyard hole, a hole for a belaying or decorative rope.
Sheath - made of carbon fiber laminated kydex, provides a secure hold on the knife in any position. TEK-LOK-type attachment to the belt or to the armor allows the knife to be carried vertically or horizontally.
Technical data:
Product number: 201-1DLCCFS
Product name: SBD Double Edge Milled Carbon Fiber, DLC Standard
Overall length: 229.0 mm / 9.0"
Blade length: 112.0 mm / 4.4"
Blade thickness: 5.0 mm / 0.2"
Handle length: 114.0 mm / 4.50"
Handle thickness: 14.2 mm / 0.56"
Weight: 181.0 g / 6.39 oz.
Blade material: n.d.
Blade hardness: n.d.
Blade grind: Flat
Blade finish: Black DLC coating
Handle material: Carbon Fiber.
Handle finish color: Black
Sheath (holster): Kydex with Carbon Fiber
Additional accessories: TEK-LOK mount
Designer: Borka Blades (Sebastijan Berenji)
Brand name: Microtech Knives
Manufacturer: Microtech Knives
Country of origin: USA
Developed by: the Sharg® company