Aristo 7640 Tungsten carbide Round Shank Oscillating Knife Blade
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Product Overview The Aristo 7640 is a cylindrical oscillating tungsten carbide knife blade designed for compatibility with Aristo cutting systems. It features an 8mm round shank with Weldon mounting and an 85.5-degree cutting angle, providing a maximum cutting depth of 35.00mm. This replacement blade is engineered for cutting thick and tough materials, including technical textiles, composites, and packaging materials.
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

Tungsten carbide Aristo 7640 replacement oscillating knife blade. 8mm round shank, 35mm max cutting depth, 85.5° angle. Cuts honeycomb, foam, and composites.
ARISTO Cutter Round Shank shaft Knife Blade 7640,000007640,0000 07640 For Sale Service Shop
| Specification | Details |
| Part Number | 7640 |
| Compatibility | Aristo |
| Knife Type | Cylindrical Oscillating Knife Blade / Tungsten Carbide Blade |
| Mounting | Round shank with Weldon |
| Shank Diameter | 8.00 mm |
| Max. Cutting Depth | 35.00 mm |
| Knife Height | 48.50 mm |
| Cutting Angle | 85.5° |
| Replacement Part | Yes |
| Compatible Materials | Aramid fibers, Canvas, Carbon fibers, Cardboard, Corrugated cardboard, Foam board, Folding Carton, Honeycomb, Magnetic foil, Polyester fabric, PVC, Reflective foil, Rubber, Textiles |
Aristo 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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