MachineWise Sonora - Brass Bolster - Stonewash Fine Step Titanium - Stonewash S-Grind S90V Blade #2290

S90V Button Lock with Titanium Handles

The MachineWise Sonora pairs high-end materials with clean, mechanical design. This is a knife for collectors and enthusiasts who want top-tier steel and a fidget-friendly action in a package built for daily carry.

Blade

The 3.35" blade is S90V steel with a stonewash finish and a fine step S-grind. S90V is a powder metallurgy super steel known for outstanding edge retention and wear resistance, making it a favorite among users who want long stretches between sharpenings. At 0.125" thick, the blade holds enough backbone for everyday cutting tasks while the S-grind keeps the edge geometry thin and efficient.

Handle

The handle is titanium with a stonewash finish and a brass bolster accent. Titanium is lightweight, corrosion-resistant, and durable, and the brass bolster adds contrast along with a bit of extra heft. At 3.5oz, the knife carries light for its size.

Carry

The Sonora uses a button lock, engaging the blade with a push-button mechanism that allows fast, smooth deployment and release. The pocket clip is configurable for right or left-hand tip-up carry, making it easy to adapt to your preference.

Made in the USA.

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1. Specs:
2. Overall Length: 7.95" (201.93mm)
3. Closed Length: 4.4" (111.76mm)
4. Blade Length: 3.35" (85.09mm)
5. Blade Thickness: 0.125" (3.18mm)
6. Blade Steel: S90V
7. Blade Finish: Stonewash
8. Handle Material: Titanium
9. Pocket Clip: Yes, right or left hand, tip up
10. Lock Type: Button
11. Weight: 3.5oz
12. Country of Origin: USA