Trapezoid blades from Solingen
by LUTZ BLADES
For craft and industrial applications
Our trapezoidal blades and trapezoidal knives have been used for decades where efficient and precise cutting is required. This applies both to professional craftsmen, e.g. when cutting carpeting, linoleum or wallpaper with blades for cutter knives, and to industrial users who, for example, deburr back-molded automotive interior components.
How you benefit
by LUTZ BLADES Trapezoidal blades for utility knives:- Fast and precise cutting
- More meters, even with hard flooring with abrasive inclusions
- Faster work due to fewer blade changes
- Comfort due to less force required for cutting
How to draw
LUTZ BLADES trapezoid blades for utility knives made of:- Wide range of materials
- Coatings that are customized
- 3-angle grinding
- Precise cutting edge machining
- Suitable for all market handles and knives
Packaging systems
For blades
- Sales active thanks to transparent packaging
- Safe thanks to plastic dispenser
- User-friendly, as blades can be removed individually
Sales Active,
user-friendly and safe
Our packaging systems: sales active because all blades are visible in transparent packaging. Safe because all blades are offered in plastic dispenser. User-friendly because all blades can be removed individually.
Private label packaging
Directly from the manufacturer
This saves costsWe can offer private label packaging to all interested retail partners at economical costs. And this, of course, in a form whose safety of use is unsurpassed.
Easy to remove
Good to the environmentAnd even today, the safe and individual removal of a blade is the hallmark of LUTZ BLADES blade dispensers. Our safety dispenser systems guarantee on the one hand the protection of the blades and on the other hand that the end user is not exposed to any risk of injury when removing the blades.
All our packaging families are expandable with a self-service makeup. This is consistently realized without environmentally harmful skin films - to the benefit of consumers and our environment.
The wide range of materials
for our bladesOur 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
- Ceramics
The versatile coating program
for our blades
TiN
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.
TiC
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.
TiCN
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.
TiAlN
Has greater oxidation resistance than TiN with comparable coefficient of friction, usually anthracite blue.
ZrN
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.
DLC
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).
CrN
Has lower wear resistance than TiN. Advantage of CrN: lower residual stresses than TiN. Therefore partially useful for applications with high bending load.
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.
Color varnish
Applied over the entire surface, serves as a sorting aid for different material thicknesses and as corrosion protection.
Blueing / Blackening
Applied over the entire surface, light corrosion and starch protection, also serves as a distinguishing aid.
Customized quality
The LUTZ BLADES Rapid Prototyping
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
by LUTZ BLADES Rapid Prototyping:- 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
