Product Description
Celebrate five decades of Kershaw excellence with the Kershaw Blur 50th Anniversary Edition (1670K50W). Designed by the legendary Ken Onion, this special edition Blur pays homage to one of the most successful pocket knife designs in history. Featuring a unique Worn Red anodized handle for a "distressed" vintage look and high-traction Trac-Tec inserts, this anniversary model combines iconic styling with the reliable tactical performance that has made the Blur a staple in the EDC community for years.
The 3.38-inch tanto blade is crafted from high-performance CTS-BDZ1 stainless steel, providing a razor-sharp edge with excellent corrosion resistance and toughness. The non-reflective black finish on the blade complements the tactical aesthetic and hides wear from daily tasks. Equipped with SpeedSafe® assisted opening, the Blur deploys with incredible speed via the angled thumb studs, while the secure liner lock ensures the blade stays firmly in place during heavy use. Proudly made in the USA, this 50th Anniversary Blur is a must-have for collectors and serious users alike.
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High-Performance CTS-BDZ1 Steel: An American-made stainless steel that offers a perfect balance of edge retention, easy resharpening, and extreme durability.
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Anniversary "Worn Red" Handle: The 6061-T6 aluminum handle features a custom distressed red finish paired with black Trac-Tec grip tape for a secure, non-slip hold.
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SpeedSafe® Assisted Opening: Features Ken Onion’s patented mechanism for lightning-fast, one-handed deployment using the ambidextrous thumb studs.
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Tactical Tanto Geometry: The tanto blade profile provides a reinforced tip for superior piercing power and a flat-ground edge for heavy-duty slicing.
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USA-Made Collectible Heritage: Proudly manufactured in Tualatin, Oregon, and features a reversible pocket clip for versatile tip-up or tip-down carry.
Specifications:
| Product Type | Assisted Opening | |
| Brand | Kershaw | |
| Product Name | Blur A/O | |
| Model # | KS1670K50W | |
| Overall Length (in) | 7.88 | |
| Closed Length (in) | 4.50 | |
| Blade Length (in) | 3.38 | |
| Blade Thickness (in) | 0.12 | |
| Blade Material | CTS-BDZ1 | |
| Blade Hardness (HRC) | 58-60 | |
| Blade Style | Tanto | |
| Blade Edge | Plain | |
| Blade Grind | Flat | |
| Blade Finish | Black | |
| Handle Material | Anodized Aluminum / Trac-Tec | |
| Handle Color | Worn Red, Black | |
| Lock Type | Liner Lock | |
| Clip Position | Tip-Up / Tip-Down, Left / Right Carry | |
| Weight (oz) | 3.9 | |
| Origin | USA | |
| Blade Range | 3-3.49 |