MAC Coltellerie B05E Electrician Knife Black FRN, Satin W 1.4028 (MC B05E.N)
- B05E Black FRN, Satin, cable knife by Italian company MAC Coltellerie, at a great price! Stays securely in hand even with large hands, blue grips made of FRN. Blade made of W 1.4028 steel, number of blades (1) functions (3)
B05E Black FRN, Satin is a precisely designed tool, created with professional electricians in mind. The ergonomic design ensures a secure grip. The grips are made of FRN (fiberglass-reinforced nylon) composite, which guarantees durability and resistance to damage. The blade made of stainless steel W 1.4028 is characterized by high corrosion resistance and ease of sharpening. The knife is equipped with one blade that has three functions, which increases its versatility in everyday work. Thanks to its precise balancing and solid construction, this tool will prove itself in demanding conditions, offering reliability and comfort of use. Its unique design combines functionality with aesthetics, making it not only a practical but also a visually appealing accessory for every professional.
1.4028 (3H13, X30CR13) is a martensitic chromium steel grade for quenching and tempering. The steel is on the list of related equivalents - 0H13, 1H13, 2H13 and 4H13 - a group of nickel-free materials containing an average of 13% chromium, which is mainly distinguished by the carbon content in the chemical composition and thus higher strength properties. The differences have a significant impact on the possibilities of obtaining individual hardness ranges and the level of corrosion resistance, where 3H13 / X30Cr13 is a balanced choice between 2H13 and 4H13.
Regular maintenance of 1.4028 (3H13, X30CR13) stainless steel prevents deposits and maintains its shine. It also makes it easier to remove stains and tarnish. Cleaning should be done before the appearance of visible dirt or fingerprints, thus minimizing the risk of permanent discoloration of the steel surface. Do not use cleaning agents that contain chlorine, salt, acids, or bleach.
Blade: Spear Point, finished with an elegant satin finish, hardened to 53-54 HRC. Plain blade with a Full Flat grind. In the back, there is a blade for cutting insulation and a triangular notch to help with stripping insulation. Traditional Slip Joint lock.
Blades - additional functions:
- main blade, length 80 mm, Slip Joint lock
- blade for cutting cable insulation
- others: wire stripper
Handle grips - black. Made of FRN (Fiberglass Reinforced Nylon), a non-conductive, yet durable and mechanically resistant plastic. The ergonomic shape of the grips prevents the hand from slipping during work.
Technical data:
Product number: B05E.N
Product name: B05E Black FRN, Satin
Overall length: 195.0 mm / 7.67”
Blade length: 80.0 mm / 3.14”
Blade thickness: 2.5 mm / 0.10”
Handle length: n/a
Handle thickness: n/a
Weight: 72.0 g / 2.54 oz
Blade material: 1.4028 (3H13, X30CR13)
Blade hardness: 53-54HRC
Blade grinding: Flat
Blade finish: Satin
Handle material: FRN (Fiberglass Reinforced Nylon)
Handle finish color: Black
Backspacer material: Stainless Steel
Backspacer color: Gray
Number of blades: 1
Number of tools/functions: 3
Pivot mechanism: Washers
Lock: Slip Joint
Opening type: Manual, Nail Nick
Additional accessories: None
Designer: MAC Coltellerie
Brand: MAC Coltellerie
Manufacturer: MAC Coltellerie, Italy
Country of origin: Italy
Development: Sharg® company
Przeczytaj!
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.