This is a Julia Evolution high-speed steel (HSS) circular saw blade — flat ground, no hub, and with a 25.4 mm center hole — sold as a whole uncut disc with no teeth. Manufactured with uniform thickness across the entire blade, it’s perfect for laser or waterjet precutting into gaff knife blanks.
Originally built for industrial cutting, Julia Evolution blades are made from:
- High-grade HSS with ultra-fine grain
- Multilayer PVD coating with surface hardness above 3,400 HV
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Exceptional wear resistance, toughness, and thermal stability
This makes it an ideal raw material for custom tari/gaff knives, ensuring:
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Consistent performance during shaping and grinding
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Reliable flatness and even hardness
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Compatibility with CNC, laser, or waterjet processes
Specifications:
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Material: Julia Evolution HSS
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Format: Flat ground, no hub, no teeth
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Center Hole: 25.4 mm (1”)
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Thickness: Uniform across the entire blade
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Use: For precutting into gaff knives via laser or waterjet
Note: This is a whole blade (not yet precut). Shaping service via laser or waterjet cutting is available upon request.
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