Benchmade Mediator 8551SBK – Combo Edge Push-Button Automatic
The Benchmade Mediator 8551SBK is the partially serrated version of Benchmade's sleek Mediator push-button automatic. Its 3.30" black-coated CPM-S90V reverse tanto blade pairs a plain front edge with aggressive rear serrations, and the milled chevron-pattern black G10 handles keep the profile slim and grippy. Benchmade has discontinued this combo edge model, making remaining examples increasingly collectible.
Specifications
| Blade Length |
3.30" |
| Blade Steel |
CPM-S90V (59-61 HRC) |
| Blade Style |
Reverse Tanto, Combo Edge (Partially Serrated) |
| Blade Finish |
Black Coated |
| Blade Thickness |
0.115" |
| Open Length |
7.75" |
| Closed Length |
4.45" |
| Weight |
2.89 oz |
| Handle |
Milled Chevron-Pattern Black G10 |
| Opening |
Push-Button Automatic |
| Clip |
Mini Deep-Carry, Reversible Tip-Up |
| Made In |
USA |
Frequently Asked Questions
Is the Benchmade Mediator 8551SBK discontinued?
Yes. Benchmade no longer lists the combo edge Benchmade Mediator 8551SBK in its catalog; only the plain edge 8551BK remains in production. That makes the 8551SBK a sought-after variant for collectors and serrated-edge fans.
What is a combo edge blade?
A combo edge pairs a plain edge toward the tip with a serrated section near the heel. On the Benchmade Mediator 8551SBK, the plain portion of the reverse tanto blade handles clean slicing while the serrations rip through rope, webbing, and other fibrous material.
What kind of automatic knife is the Benchmade Mediator 8551SBK?
The Benchmade Mediator 8551SBK is a push-button automatic, also called a side-opening auto or switchblade. Pressing the button fires the 3.30" blade out the side of the handle under spring pressure, and the same button unlocks it for closing.
Is the Benchmade Mediator 8551SBK legal to carry?
Automatic knife laws vary widely by state, county, and city. Many US states allow automatics like the Benchmade Mediator 8551SBK with certain restrictions, while others prohibit them. Always check your state and local laws before purchasing or carrying an automatic knife.
Does LifeSharp cover the serrated edge?
Yes. Benchmade's LifeSharp service covers the Benchmade Mediator 8551SBK for free factory cleaning, adjustment, and resharpening for life, and Benchmade's factory technicians can properly service the serrated section as well.
Where is the Benchmade Mediator 8551SBK made?
The Benchmade Mediator 8551SBK is made in the USA at Benchmade's facility in Oregon City, Oregon.
Where can I buy the Benchmade Mediator 8551SBK?
Because the Benchmade Mediator 8551SBK is discontinued, availability is limited to remaining dealer stock and the secondary market. Going Gear is an authorized Benchmade dealer, so any 8551SBK sold here is guaranteed genuine.
