C 18

Stable cutter knife with rust-proof, carbon-coated snap-off blade

  • Extremely sharp, carbon-coated and corrosion-resistant snap-off blade made of SK 4 steel for smooth cutting
  • Robust metal blade guide for heavy-duty work
  • Carbon coating reduces the attachment of residues from adhesives, adhesive tape or paint
  • Convenient automatic blade lock
  • Each blade has 7 snap-off segments for 8 uses
  • Quick blade replacement – no additional tools required
  • Blade length easily adjustable


The sturdy cutter knife with an extremely sharp, carbon-coated and rust-proof snap-off blade made of SK 2 steel is ideal for precise cutting. The smooth surface of the carbon coating reduces the adhesion of adhesive, tape or paint residues. This makes cutting sticky or sticky materials easier. The overall blade and the break-off segments are designed in a parallelogram shape. The automatic blade lock and the easily adjustable blade length make it easy to use. No tools are required to change the blade.

Additional information

Dimensions (W x H x D)

32 mm x 160 mm x 22 mm (closed)


58 g

Handle length

130 mm

Handle width

35 mm

Handle thickness (without clip)

15 mm

Blade length

107 mm

Blade width

18 mm

blade thickness

0.5 mm

length closed

160 mm

length open

235 mm

Overall length

235 mm


Utility knife



Blade open


Blade shape


Blade mounting

fully integrated

Lock type


Blade material


Handle material


Rockwell hardness (±1)

65.5 – 67 HRC

Coating / finish

black coating