4PRO - Spare Trapezoid Blades (18 mm)

4PRO spare trapezoid blades, 18 mm, are designed for demanding cutting applications and fit most trapezoid utility knives. According to the manufacturer, the set includes 10 universal trapezoid blades made of SK2 steel, combining high rigidity with clean, precise cutting performance. The low-friction black coating helps the blade move more easily through material and reduces cutting resistance, especially when working with sticky or dense materials.

The product page also states that the aggressive cutting edge helps deliver clean cuts without fraying, while the rigid blade construction helps reduce the risk of blade breakage under higher transverse loads. These blades are recommended for cutting commercial carpet, linoleum, vinyl, multilayer cardboard, and bituminous tapes.

Advantages:

• Universal fit for most trapezoid knives

• 18 mm trapezoid blades

• Set of 10 blades

• SK2 steel

• Low-friction black coating

• High rigidity for demanding cutting work

• Clean and precise cutting performance

Application areas:

• Commercial carpet cutting

• Linoleum cutting

• Vinyl cutting

• Multilayer cardboard cutting

• Bituminous tape cutting