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LUTZ 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.

Concave blades   Ref. Length (mm) Width (mm) Thickn. (mm)  
Ref.: 0470.1000   0470.1000 43.0 22.0 1.00

Ref.: 1240.0380   1240.0380 24.0 25.4 0.38

Ref.: 1250.0500   1250.0500 50.7 18.7 0.50
  1250.0630 0.63
  1250.0650 0.65

Ref.: 1251.0500   1251.0500 50.7 18.7 0.50
  1251.0650 0.65

Ref.: 1256.0500   1256.0500 48.2 18.7 0.50
  1256.0650 0.65

Ref.: 1260.0500   1260.0500 50.7 18.7 0.50
  1260.0650 0.65

Ref.: 1266.0500   1266.0500 19.2 18.4 0.50

Ref.: 1267.0500   1267.0500 50.7 18.7 0.50
  1267.0650 0.65

Ref.: 1270.0650   1270.0650 50.7 18.5 0.65

Ref.: 1280.0650   1280.0650 55.0 18.7 0.65

Ref.: 1281.0650   1281.0650 55.0 18.7 0.65

Ref.: 1288.0650   1288.0650 50.4 18.7 0.65

Ref.: 1291.0650   1291.0650 51.0 18.8 0.65

Ref.: 1299.0650   1299.0650 51.0 18.7 0.65

Ref.: 1300.0650   1300.0650 58.9 18.7 0.65

Ref.: 1301.0800   1301.0800 60.7 8.4 0.80

Ref.: 1305.0800   1305.0800 60.7 8.4 0.80

Ref.: 1320.0650   1320.0650 49.7 18.7 0.65

Ref.: 1340.0650   1340.0650 53.5 19.1 0.65

Ref.: 1350.0400   1350.0400 24.3 22.0 0.40

Ref.: 1360.0650   1360.0650 48.2 18.7 0.65

Ref.: 1361.0650   1361.0650 48.2 18.7 0.65

Ref.: 1362.0650   1362.0650 48.2 18.7 0.65

Ref.: 1365.0650   1365.0650 48.5 11.3 0.65

Ref.: 2051.0500   2051.0500 104.5 17.7 0.50
  2051.0650 0.65

Ref.: 2550.2000   2550.2000 16.9 15.0 2.00

Ref.: 4303.0500   4303.0500 54.0 45.0 0.50

Ref.: 6435.0400   6435.0400 29.0 5.0 0.40

Ref.: 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.

LUTZ BLADES Rapid prototyping
  • samples within a few days
  • no tooling charges
  • smallest batch sizes
  • odd shapes and multi-edged blades

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