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LUTZ BLADES is ready to respond to your task. Concave blades are a speciality; and we supply them.

Concave means that the material to be cut is automatically centred at the moment it is cut. The cutting process steadies itself automatically as a result and makes it easier to control. LUTZ BLADES makes a wide range of concave blades for many different industries. We are sure we can find the right solution for you, too.

Konkave Klingen – Konkavklingen mit Innenbogen   Artikel Nr. Länge Breite Dicke  
Artikel Nr.: 0470.1000   0470.1000 43.0 22.0 1.00

Artikel Nr.: 1240.0380   1240.0380 24.0 25.4 0.38

Artikel Nr.: 1250.0500   1250.0500 50.7 18.7 0.50
  1250.0630 0.63
  1250.0650 0.65

Artikel Nr.: 1251.0500   1251.0500 50.7 18.7 0.50
  1251.0650 0.65

Artikel Nr.: 1256.0500   1256.0500 48.2 18.7 0.50
  1256.0650 0.65

Artikel Nr.: 1260.0500   1260.0500 50.7 18.7 0.50
  1260.0650 0.65

Artikel Nr.: 1266.0500   1266.0500 19.2 18.4 0.50

Artikel Nr.: 1267.0500   1267.0500 50.7 18.7 0.50
  1267.0650 0.65

Artikel Nr.: 1270.0650   1270.0650 50.7 18.5 0.65

Artikel Nr.: 1280.0650   1280.0650 55.0 18.7 0.65

Artikel Nr.: 1281.0650   1281.0650 55.0 18.7 0.65

Artikel Nr.: 1288.0650   1288.0650 50.4 18.7 0.65

Artikel Nr.: 1291.0650   1291.0650 51.0 18.8 0.65

Artikel Nr.: 1299.0650   1299.0650 51.0 18.7 0.65

Artikel Nr.: 1300.0650   1300.0650 58.9 18.7 0.65

Artikel Nr.: 1301.0800   1301.0800 60.7 8.4 0.80

Artikel Nr.: 1305.0800   1305.0800 60.7 8.4 0.80

Artikel Nr.: 1320.0650   1320.0650 49.7 18.7 0.65

Artikel Nr.: 1340.0650   1340.0650 53.5 19.1 0.65

Artikel Nr.: 1350.0400   1350.0400 24.3 22.0 0.40

Artikel Nr.: 1360.0650   1360.0650 48.2 18.7 0.65

Artikel Nr.: 1361.0650   1361.0650 48.2 18.7 0.65

Artikel Nr.: 1362.0650   1362.0650 48.2 18.7 0.65

Artikel Nr.: 1365.0650   1365.0650 48.5 11.3 0.65

Artikel Nr.: 2051.0500   2051.0500 104.5 17.7 0.50
  2051.0650 0.65

Artikel Nr.: 4303.0500   4303.0500 54.0 45.0 0.50

Artikel Nr.: 6435.0400   6435.0400 29.0 5.0 0.40

Artikel Nr.: 6441.0400   6441.0400 11.6 5.5 0.40

And this is how LUTZ BLADES concave blades can benefit you:

  • The cutting edge follows the self-centring concave shape of the material
  • The exact contour of the cutting edge is made to customer specifications
  • Computer controlled production machines enable the highest degree of product consistency
  • Manufactured to ISO 13485 to meet medical equipment requirements.

Concave blades by LUTZ BLADES have the following characteristics:

  • Consistently high sharpness from the first to the millionth blade
  • Materials and hard coating to customer specification
  • Special cleaner for blades to meet the highest cleanliness requirements
  • Cleanroom-compliant packaging available - in customer livery if required
  • Surface finish of the blade body reduces friction

The design of concave blades is very much an individual customer matter. Consultancy between us and customer is therefore a crucial first step. We look forward to hearing from you.

Rapid prototyping

  • Prototype production is possible at near-production level due to a range of manufacturing options
  • Smallest batch size is 1
  • Lower tooling costs
  • Possibility to optimise blades and cutting edges before start of series production

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