Top Slitter Knives
Slitting blades comprised of top and bottom slitting knives are mainly applied in slitting sliver foil, aluminum foil, copper foil, tape, paper, and film. High technical standards are required for dealing with high-end metal foils which are expected with high precision, no glitches and no machining marks. That's why SETON upper slitting blade is here. We process shear blades with advanced machining equipment and heat treatment technique, which has endowed them with high hardness and excellent abrasion resistance performance.
Technical Parameters
1. Radial runout: 0.1mm
2. Surface finish: Ra0.1mm
3. Thickness tolerance: -0.05mm~ 0.05mm
Apart from products of standard specification, SETON also make customized blades according to clients' drawings or samples.
Blade Materials
9CrSi, Skd11, D2, M2, and so on
SETON will offer you professional suggestions on how to choose the right material for your shearing tool basing on where you want the blade to be used for
| Items | Outer diameter (Φ) | Inner diameter (Φ1) | Width (B) | Thickness (b) | Key width (C) | Key depth (H) | Blade angle (α) |
| Φ62 × Φ42 × 1.5 | 62 | 42 | 2.5 | 1.5 | 2.2 | 44.5 | 45 ° |
| Φ64 × Φ40 × 1 | 64 | 40 | 1.8 | 1 | 3 | 44 | 45 ° |
| Φ75 × Φ45 × 1 | 75 | 45 | 2 | 1 | 3 | 49 | 45 ° |
| Φ75 × Φ45 × 1.5 | 75 | 45 | 2.5 | 1.5 | 3 | 49 | 45 ° |
| Φ62 × Φ42 × 1 | 62 | 42 | 2 | 1 | 2.2 | 45 | 45 ° |
| Φ100 × Φ75 × 1 | 100 | 75 | 2.3 | 1 | 2.2 | 77.6 | 45 ° |
| Φ105 × Φ70 × 1 | 105 | 70 | 2 | 1 | 3.2 | 75 | 45 ° |
| Φ105 × Φ70 × 1.5 | 105 | 70 | 2.5 | 1.5 | 3.2 | 75 | 45 ° |
| Φ140 × Φ95 × 1 | 140 | 95 | 2 | 1 | 3.2 | 100 | 45 ° |
Company Brief:
Seton has various industrial blades for metal cutting and paper roll slitting, the machine knives and blades offered are as circular knives, score slitter, rotary slitter blades, circular razor blades, top slitter blades, bottom slitter blades, also offer customized service to do customer's own metal cutting blades and knives.
Seton is an experienced top slitter knife blade manufacturer, of which can be used for metalworking industry.
