Tungsten Carbide V-Slotting Blade for Gift Box & Packaging Grooving Machine
Our high-precision V-slotting blade is specially designed for box making machines, gift box production lines and cardboard grooving equipment. Made of premium tungsten steel and alloy tool steel, it delivers stable grooving, no burrs and long service life under high-speed industrial production.
We support full customization of blade angle, length, thickness, hole position and V-groove shape based on your drawings, samples or machine models. Perfect for hard cardboard, gray board, corrugated paper, gift box packaging and various rigid box processing.
Key Advantages
High Hardness Tungsten Steel Adopted ultra-hard tungsten carbide material with vacuum heat treatment, reaching HRC 60-65 for excellent wear resistance. | High Precision Grooving CNC precision grinding ensures accurate V-shape, smooth groove surface and no cracking on cardboard surface. |
Long Service Life High-density material structure greatly extends using time, reduces blade replacement frequency and improves production efficiency. | Fully Customizable Customizable angle, length, width, hole distance and installation size to fit all types of box grooving machines. |
Stable & Durable High rigidity, not easy to break or deform, suitable for long-term continuous industrial production. | OEM & ODM Supported Customize according to customer drawings, samples and technical requirements, providing one-stop blade solutions. |
Product Parameters
| Brand Name | Dekeer |
| Product Name | Tungsten Carbide V-Slotting Blade / Box Grooving Knife |
| Application | Gift Box Machine, Cardboard Grooving Machine, Box Making Equipment |
| Material | Tungsten Steel |
| Hardness | HRA90–92 |
| Feature | High Precision, Long Life, No Burrs, Custom Size |
| Service | Standard & Custom Size, OEM & ODM Customization |
Standard & Custom Dimensions
| Blade Length | Blade Width | Blade Thickness |
| 40 mm | 12 mm | 2.0 mm |
| 45 mm | 12 mm | 2.0 mm |
| 45 mm | 14 mm | 2.0 mm |
| 45 mm | 15 mm | 2.0 mm |
| 50 mm | 12 mm | 2.0 mm |
| 50 mm | 15 mm | 2.0 mm |
| 60 mm | 12 mm | 2.0 mm |
| 60 mm | 15 mm | 2.0 mm |
| Custom | Custom | Custom |
