4PRO - Spare Snap-Off Blades (18 mm)

4PRO spare snap-off blades, 18 mm, are designed for demanding cutting work and fit standard 18 mm knives. According to the manufacturer, the set includes 10 replacement blades made of high-carbon SK2 steel with a hardness of 60–65 HRC, providing high wear resistance and long-lasting sharpness. Each blade features 8 cutting segments, allowing a fresh sharp edge to be exposed quickly during work.

The blades are supplied in a practical plastic dispenser for safer storage and easier removal of individual pieces. The product page states that these blades are recommended for cutting abrasive materials, laminates, rattan, thick cardboard, and technical fabrics. The break line is designed to help reduce uncontrolled blade snapping along the guide axis.

Advantages:

• 18 mm snap-off blades

• Set of 10 blades

• SK2 high-carbon steel

• 60–65 HRC hardness

• 8 cutting segments

• Fits standard 18 mm knives

• Practical plastic dispenser

• High resistance to dulling and edge chipping

Application areas:

• Abrasive materials

• Laminates

• Rattan

• Thick cardboard

• Technical fabrics

Attributes (minimal):

• EN-Attribute:blade_width;18 mm

• EN-Attribute:blade_type;Snap-off blade

• EN-Attribute:material;SK2 steel

• EN-Attribute:quantity;10 pcs