Dish-Shaped Blade for Film Slitting
This round slitting blade for industrial film cutting is specified around a 105 mm outside diameter, 70 mm bore and 1.2 mm thickness for film, packaging material, foil, paper and other thin-sheet slitting equipment. The final dish profile, bevel, material and finish are matched to the approved drawing and working direction.
Product Specifications
These specifications summarize the product configuration. Final dimensions, material, hardness, edge geometry, and other requirements are confirmed according to the approved drawing and cutting application.
| Item | Specification |
|---|---|
| Product Type | Round slitting blade / circular industrial knife |
| Material Options | High-speed steel, tool steel, stainless steel, tungsten carbide, and application-specific grades |
| Hardness | Selected according to blade material and operating conditions |
| Surface Finish | Precision-ground |
| Edge Type | Single edge or double edge, according to the approved drawing and application |
| Optional Coatings | TiN, TiCN, DLC, or other suitable application-specific coatings |
| Customization | Blade geometry, holes, material, hardness, surface finish, and coating |
| OEM / ODM | Supported |
| Application | Film, packaging material, foil, paper, and thin-sheet slitting equipment |
| MOQ | Flexible; confirmed by product type, material, and order quantity |
Standard Sizes & Dimensions
| Outside Diameter D1 (mm) | Inside Diameter 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 |
Customization & Service
| Model | Custom round slitting blade |
|---|---|
| Service | Drawing- and sample-based custom manufacturing |
Buyer Terminology and Blade Specifications
Industrial teams often use several names for the same blade family. We use those terms to identify the likely application, then confirm the final design from the drawing, sample and machine conditions.
Size and geometry. The terms “dish-shaped circular slitting blade”, “thin circular slitter blade” and “circular knife with custom bore” usually describe geometry or configuration. Requests using “custom thickness round slitting blade” or “precision-ground rotary slitter knife” should confirm critical dimensions and edge orientation.
Application and equipment. Buyers may search for “plastic film rotary cutting knife”, “flexible packaging slitter blade” or “film slitting machine replacement blade” when identifying an application. For requests described as “precision round knife for foil and paper” or “industrial film cutting machine blade”, include the processed material, machine interface and required cut quality.
Custom and replacement supply. Sourcing language can include “custom circular knife for film slitting”, “custom industrial slitter blade manufacturer” or “OEM circular knife from drawing”. Requests using “drawing-based round slitting blade” or “custom OD and bore circular blade” should include an approved drawing or sample details before production.
The approved drawing and application conditions always control the manufactured blade specification.
Custom Film Slitter Blade Specifications
- Confirm outside diameter, bore, thickness, dish depth and rotation direction.
- Describe the film or thin-sheet material, thickness range, line speed and required cut quality.
- Provide the holder drawing, existing blade sample or clear photos of both blade faces.
- Identify current issues such as burrs, dust, edge wear, runout or inconsistent slit width.
Compare related circular slitter blades & rotary knives, or review the custom industrial knife manufacturing process before sending your drawing, sample details and required quantity.
Direct answers for blade buyers
Questions Buyers Ask About This Blade
What is Industrial Film Slitting Blade used for?
This round slitting blade for industrial film cutting is specified around a 105 mm outside diameter, 70 mm bore and 1.2 mm thickness for film, packaging material, foil, paper and other thin-sheet slitting equipment. The final dish profile, bevel, material and finish are matched to the approved drawing and working direction.
What information is needed to quote Industrial Film Slitting Blade?
Please provide confirm outside diameter, bore, thickness, dish depth and rotation direction.; describe the film or thin-sheet material, thickness range, line speed and required cut quality.; provide the holder drawing, existing blade sample or clear photos of both blade faces.. Include the required quantity and any current cutting problem when available.
Can MEIRENTE manufacture a replacement blade from a drawing or sample?
Yes. MEIRENTE reviews drawing- or sample-based replacement blade requests. Critical dimensions, mounting features, cutting direction, material and edge requirements are confirmed before production.
How is the final industrial blade specification confirmed?
The approved drawing and confirmed application conditions control the final specification. The workpiece, machine interface, cutting motion, current defect and inspection requirements should be reviewed together rather than selecting a blade from its name alone.