My Cart Account
Free Ground Shipping on all domestic orders over $99

Benchmade 590SBK Boost Assisted AXIS Lock Black Serrated CPM-S30V

Manufacturer: Benchmade

Model: BM-590SBK

Retail: $185.00


Out of stock

Free Shipping


Bringing together a classic, utilitarian drop-point design with premium materials and assisted open technology, the 590SBK Boost from Benchmade is an every day carry folder for the modern age.  The dual texture, Grivory and Versaflex handles provide optimal traction in the hand providing just the right amount of grip. The high height saber ground blade is made from CPM S30V and the combination of material and geometry offers just the right balance of toughness and cutting performance. The addition of a nearly-full length swedge increases the overall piercing performance. The Boost is pure cutting utility. Brand new directly from Benchmade Knife Co.

The Blade: The Boost's assisted opening deploys the drop-point, CPM S30V blade with speed and decisiveness via dual thumb studs. The black coated blade is razor sharp and ready for action. The serrated section near the handle offers optimal performance when cutting fibrous material like webbing and rope. The coating on the blade helps prevent corrosion and decreases reflectivity. 

The Handle: Dual texture scales are made from tough and lightweight Grivory and over molded Versaflex for a perfect blend of comfort and traction. The robust stainless steel liners house the rock-solid and dependable, ambidextrous AXIS lock mechanism making this knife a perfect choice for left and right handed users.

An ambidextrous, black-coated, deep carry stainless steel pocket clip is set for tip-up carry.


Overall Length 8.52"
Blade Length 3.70"
Sharpened Length 3.62"
Blade Thickness 0.120"
Blade Material CPM-S30V
Blade Type Stainless
Blade Rockwell 58-60 HRC
Opening Mechanism Assisted Opening
Lock Axis Lock
Safety Slide
Closed Length 4.83"
Handle Thickness 0.70"
Handle Material Polymer, Rubber
Liner(s) Stainless Steel
Clip Stainless Steel, Tip-Up Deep Carry
Weight 4.59 oz.
Country of Manufacture United States