Zund Compatible Z20 Oscillating Knife Blade 3910313 | Tungsten Carbide
Product Description: The Z20 (Part Number: 3910313) is a high-performance replacement oscillating knife blade manufactured from premium tungsten carbide, engineered for compatibility with Zund, Humantec, and Lectra MFC digital cutting systems. This pointed flat blade features a 65° cutting angle and a slender 4.00 mm width, allowing for intricate detail and high-speed processing of thicker substrates. It accommodates a maximum cutting depth of 14.30 mm. The physical dimensions consist of a 25.00 mm height and a 0.63 mm thickness. It is technically specified for the efficient processing of materials such as corrugated cardboard, corrugated plastic, honeycomb panels, and rubber, offering superior durability and edge retention in high-frequency oscillating tools.
Large inventory available for immediate worldwide shipping.
Contact our technical sales engineers today for volume discounts or material compatibility advice:
📩 Email: [info@hengrui-knives.com ]
👉 Request a Bulk Quote Blades

Replacement tungsten carbide Z20 oscillating blade (3910313) for Zund, Humantec, and Lectra MFC. 14.30mm max cutting depth, 65° angle, pointed flat blade.
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Zund S3 Z20 Oscillating Carbide Knife Blade 84° Cutting Angle for Small Details - 3910313 Supplies Replacement Compatible
| Specification | Value |
| Model | Z20 |
| Part Number | 3910313 |
| Mounting | Flat 0.63 mm |
| Angle | 65° |
| Max. Cutting Depth | 14.30 mm |
| Knife Height | 25.00 mm |
| Knife Width | 4.00 mm |
| Thickness | 0.63 mm |
| Material Compatibility | Corrugated cardboard, Corrugated plastic, Felt, Foam board, Folding Carton, Honeycomb, Magnetic foil, Polyester fabric, Rubber |
Zund OEM-Quality tungsten carbide Blades at Wholesale Prices
Thick material processing shouldn't mean paying exorbitant prices for consumables. Our compatible blades are strictly manufactured to meet or exceed original equipment standards, providing exceptional durability and edge retention at a fraction of the cost.Large inventory available for immediate worldwide shipping.
Contact our technical sales engineers today for volume discounts or material compatibility advice:
📩 Email: [info@hengrui-knives.com ]
👉 Request a Bulk Quote Blades
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