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Do you need help?
+49 2206 605-0

Dished knives

We are happy to offer you individual dimensions in addition to the standard dimensions.

Outer diameter 62–200 mm
Inner diameter 40–120 mm
Strength 0,6–4 mm
Standard cutting angle 30°
Circular knives - dished knives

Dished knives from DIENES

The performance data of the cutting machines, such as cutting speed, working width, minimum cutting widths and so on, are crucial when deciding on the right cutting tool. Depending on the area of application, the designs of the actual cutting tools differ into flat top knives and hollow-pressed dished knives with corresponding cutting angles.

Use of dished knives

Shear cutting is known for its universal application and one achieves optimal cutting results in almost all industries with this process. This includes paper, cardboard and paperboard, labels and adhesive tape, but also cable and litho tape. In addition, shear cutting has also proven itself in cutting aluminium foil, non-ferrous metals, film, foil, plastic, non-woven, textile, rubber and composites with a wide variety of material types and thicknesses. The DIENES dished knives achieve very good cutting edge quality at high cutting speed and low cutting dust.

The knives have different cutting bevels, which are determined according to the intended use. There is type NF (normal bevel), SF (slim bevel), SHF (slim hollow bevel) and SPF (special bevel).

Your advantages

  • Highest cutting performance through optimised surface quality
  • Best service life due to adapted material qualities
  • Can be used for a wide range of machine types
  • Exact manufacturing tolerances
  • DIENES “CONTROLLEUR” precision ground joint
  • Regrindable in manufacturer quality

Standard dimensions

Standard materials: chrome-alloyed (1.5 % Cr), high-chrome-alloyed tool steels (12 % Cr) and powder-metallurgical high-speed steels

Standard cutting angle: 30°

Other dimensions, cutting angles and materials on request

Outer-Ø (D1) mm Inner-Ø (D2) mm Thickness (S1) mm
62 40 0,6 / 0,8 / 1,2
65 40 0,6 / 0,8 / 1,2
75 45 / 50 / 60 0,6 / 0,8 / 1 / 1,2
90 45 / 50 / 60 0,6 / 0,8 / 1 / 1,2
100 65 / 70 / 75 0,8 / 1 / 1,2
105 65 / 70 / 75 0,8 / 1 / 1,2
130 80 / 100 1,5
140 70 / 95 1,5 / 2 / 3
150 80 1,5 / 2 / 2,5
170 90 / 120 2 / 3
180 90 / 120 2 / 3,5
200 80 / 120 3,5 / 4
The different bevels of a dished knife.
The different bevels of a dished knife.

Enquiry form – Dished knives

For special inquiries you can also contact our contact persons directly. Also the sending of a sample knife is possible.

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