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Benchmade 590 Boost AXIS Knife

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Original price $144.50 - Original price $157.25
Original price
$144.50 - $157.25
Current price $144.50

Benchmade 590 Boost AXIS Knife

The Benchmade Boost is a fast-action AXIS-Assist knife featuring an integrated safety and a solid ergonomic design. This 590 model has a satin finished CPM-S30V premium stainless steel blade with a plain cutting edge. Its handle is built with dark gray Grivory and black overmolded Versaflex for added strength and increased grip performance. Ambidextrous use is supported with dual thumb studs and a reversible tip-up clip. Give your EDC the ol' Benchmade Boost!


CPM-S30V blade steel offers top-notch cutting performance.

Dual durometer handles provide a durable, grip enhancing build.

Fully ambidextrous for right and left handed operation.


Life-Sharp Program

Benchmade knives come with the unbelievable Life-Sharp program: for the life of your knife you can send it back to the factory and they will dissemble, inspect, fix any problems that may arise, sharpen the knife,and mail it back to you. You pay for shipping to the factory and they’ll handle the rest.




Overall Length:8.52"

Blade Length:3.70"

Blade Thickness:0.12"

Blade Material:CPM-S30V

Hardness:58-60 RC

Blade Style:Drop Point

Blade Grind:Flat


Edge Type:Plain

Handle Length:4.83"

Handle Thickness:0.70"

Handle Material:Polymer

Color:Black, Gray

Frame/Liner:Stainless Steel

Weight:4.59 oz.

User:Right Hand, Left Hand

Pocket Clip:Tip-Up

Knife Type:Spring Assisted

Opener:Thumb Stud

Lock Type:AXIS®



Model Number:590

Country of Origin:USA

Best Use:Everyday Carry

Customer Reviews

Based on 2 reviews
Nice. Opens quick with a solid lock up.

Out of box review of the straight edge black blade... Well I am impressed. Mainly bought it because of the blade. Which is really nice. Much nicer in person. I think the blade looks big compared to the handle. Is almost an optical illusion..haha. But really, the blade looks huge compared to the handle. Looks awesome. No imperfections.
The assisted opening is quick with a super solid lock up. Nice. The safety seems to work well.
Handle is nice. Ergonomically comfortable. The black on the handle is like rubber. Is soft, grippy. The grey handle inlays r not as grippy, but r in areas that grippy don't matter.
Blade is super centered...even for a dead smack in the middle. Tip is very nice, Much more even than other companies. Seems like very much a "tough cutting work" kinda knife. The rubbery grip is kinda soft and cushy. The blade has a long straight edge.
I have no idea how this knife holds up to use/abuse. Is an out of the box review. Very nice though. I like it more than a few of my other Benchmades.


Only gave 4 stars because belt clip broke off. This knife is the best knife I have ever owned. Shaved hair off my arm out of box. used it for about a month now opening boxes and cutting zip ties, pallet strapping, and pallet plastic and it still shaves the hair off my arm vey good knife.