Fiber and special blades for the chemical industry


Fiber and special blades

Top blades

for best cutting results

Cutting glass fibers places the highest demands on efficiency and quality. This applies to chopping strands as well as to rovings and sheet structures.

The production of man-made fibers is always a high-performance process. Whether it is staple fibers, filaments or nonwovens: An excellent blade can have a decisive influence on efficiency and quality for any process, because it takes into account different diameters as well as preparation media or impact loads due to thickening.

Product recommendation

5010.0884 by LUTZ BLADES
5010.0884 by LUTZ BLADES

How you benefit

  • Clean cutting edges without edge buildup
  • Less cutting dust
  • Higher cutting speeds
  • Higher productivity due to fewer blade changes

How to draw

  • Best materials
  • Compliance with the tightest tolerances
  • Optimal hardness
  • Selected high-performance coatings


Worldwide Branches


Completed Orders


Qualified Engineers


Work Facilities


Worldwide Branches

The wide range of materials for our blades

Our product portfolio offers you blades in thicknesses between 0.06 – 3.0 mm and with final hardnesses between 40 – 85 HRc. You also have a wide choice in our material program:


Carbon steels

Rust resistant and stainless steels

High-performance high-speed steels (HSS)

Tool steels

Hard metals


The versatile coating program
for our blades


Standard hard material with high wear resistance and relatively high coefficient of friction (against reference material steel approx. 0.4 to 0.7), usually gold-colored, safe application range up to approx. 300 °C.


Has greater oxidation resistance than TiN with comparable coefficient of friction, usually anthracite blue.

Blueing / Blackening

Applied over the entire surface, light corrosion and starch protection, also serves as a distinguishing aid.

Teflon® (PTFE)

Teflon® non-stick coating (PTFE); due to the very low surface tension, practically no foreign bodies stick to the cutting edge, resistant to acids and alkalis; significantly reduced frictional resistance; the very low static friction allows jerk-free cutting (therefore very suitable for the medical sector); low wear resistance; not suitable for contact with sodium and at temperatures above 250 °C.


Has lower wear resistance than TiN with significantly lower coefficient of friction (against reference material steel approx. 0.3 to 0.5), usually anthracite colored.


With a wear resistance similar to TiN, but denser structure (morphology) than TiN and thus greater resistance to pitting under appropriate load, usually steel colored.


Has lower wear resistance than TiN. Advantage of CrN: lower residual stresses than TiN. Therefore partially useful for applications with high bending load.


Intermediate coating material between the high wear resistance of TiN and the low coefficient of friction of TiC, relative position between TiN and TiC depending on the ratio of C and N, usually anthracite color.


Has high wear resistance with low coefficient of friction (approx. 0.1 against reference material steel); susceptible to impact loads and high temperatures (between 100 and 300 °C depending on structure).

Color varnish

Applied over the entire surface, serves as a sorting aid for different material thicknesses and as corrosion protection.

Customized quality

Do you need a blade that is tailored to your individual cutting process? Which, even if produced in small quantities, has a near-series quality? Our development department has the right answer to these questions: prototype production by LUTZ BLADES.


How you benefit

  • Near-series initial samples.
  • Maximum flexibility = customized blades.
  • Smallest quantities possible.
  • Efficient and accelerated product development.
  • Development and optimization of the blade before series production.




The Lutz BLADES Rapid Prototyping

IS characterized by:
  • Cutting of the blade geometry by state-of-the-art machinery and CNC-based grinding of all radii.
  • Automatic measurement and testing of the tightest tolerances in the process.
  • Customized heat treatment and coating.


Do you have individual wishes?

Do you have a question? A concern? Or a suggestion? Do not hesitate to contact us. We have the right experts for all matters, who can help you with certainty.

HaSan B. SaQQaR

international Business Manager

Direct Line Numbers

Mobile: +201145555322 

Our Email

How can we help you?

We are pleased if we can be of further assistance to you

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