Products
INDUSTRIAL KNIVES
DAEHAN PRECISION
Roll Cutting Knife
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Ring knife
On a roll cutting M/C the knife that cuts a roll-shaped material at regular width.
- Used to cut Tape, Film, and so on.
- Select the outer diameter according to the size of the material. (per ∅10)
- The outer diameter of less than ∅150 is used for paper core and PE core cutting.
- Improve surface roughness (polishing) to prevent transfer of adhesive and foreign substances.
- Non-standard products can be customized.
- Material : SKH-51
| Standard spec of knife for paper core (mm) | ||||
|---|---|---|---|---|
| Outer Diameter (O.D) | Internal Diameter (I.D) | Thickness (T) | Blade Angle (A1) | Secondary edge (A2) |
| 80 | 25.4 | 1.2 / 1.5 | 40° | About 4° |
| 100 | 1.2 / 1.5 | |||
| 110 | 1.2 / 1.5 | |||
| 120 | 1.5 / 2 | |||
| 130 | 1.8 / 2 | |||
| 140 | 2 | |||
| 150 | 2 | |||
| Standard spec of knife for roll cutting (mm) | ||||
|---|---|---|---|---|
| Outer Diameter (O.D) | Internal Diameter (I.D) | Thickness (T) | Blade Angle (A1) | Secondary edge (A2) |
| 160 | 25.4 | 2 | 30° | About 4° |
| 180 | 2 | |||
| 200 | 2 / 2.5 | |||
| 250 | 2.5 / 3 | About 5° | ||
| 300 | 2.5 / 3 | |||
| 350 | 3 / 3.5 | |||
| 400 | 3.5 | About 6° | ||
| 450 | 4 | |||
