Product Description
The Benchmade Adamas Manual 275FE-04, designed by Shane Sibert, brings maximum tactical durability and heavy-duty cutting power to an iconic hard-use folding platform. Featuring a 3.78" CPM-CruWear tool steel drop point blade with a protective Flat Dark Earth Cerakote finish, this robust folder pairs thick Olive Drab G-10 handle scales with skeletonized steel liners and Benchmade's ambidextrous AXIS Lock mechanism.
CPM-CruWear Tool Steel is an air-hardening powder metallurgy steel engineered to deliver exceptional toughness and wear resistance well beyond standard D2. Hardened to 63–65 HRC, the 3.78" drop point blade features a non-reflective Flat Dark Earth Cerakote coating for added surface hardness and corrosion resistance, combined with a flat grind for high-impact piercing and slicing strength.
- Blade: 3.78" CPM-CruWear drop point with Plain edge, Flat grind, Flat Dark Earth Cerakote finish, 0.140" thick.
- Handle: Milled Olive Drab G-10 scales over skeletonized stainless steel liners; Black hardware; 5.20" closed, 6.45 oz.
- Deployment + Lock: Dual thumb studs for ambidextrous opening; AXIS Lock mechanism.
- Carry: Reversible deep-carry tip-up pocket clip; Cordura belt sheath included; 8.90" overall.
Ideal for: military personnel, law enforcement, tactical operators, survivalists, and users requiring an ultra-tough, hard-use USA-made folder.
The Benchmade Adamas Manual in CPM-CruWear with Olive Drab G-10 (275FE-04) ships same or next business day from Columbia, Louisiana. Knifeworks is an authorized Benchmade dealer.
Benchmade Adamas Manual: Frequently Asked Questions
Answers to the most common questions about the Benchmade Adamas Manual Olive Drab G-10 (275FE-04).
What is CPM-CruWear steel?＋
CPM-CruWear is an air-hardening powder metallurgy tool steel designed to offer superior toughness and wear resistance compared to standard D2. Hardened to 63–65 HRC, it excels at holding a keen edge during high-impact tactical and field applications.
Does the Benchmade 275FE-04 come with a sheath?＋
Yes, in addition to the installed deep-carry pocket clip, the 275FE-04 includes a MOLLE-compatible Cordura pouch/sheath with a snap closure for versatile tactical belt or gear mounting.
How does the AXIS Lock work on the Adamas?＋
The AXIS Lock uses a hardened steel crossbar that slides forward in milled liner slots to engage over the rear tang of the blade. It provides a rock-solid, fully ambidextrous lockup that operates smoothly via the dual thumb studs.
Where is the Benchmade 275FE-04 made, and what warranty covers it?＋
The Benchmade Adamas is proudly made in Oregon City, Oregon, USA. Benchmade backs the knife with a Limited Lifetime Warranty and free LifeSharp lifetime tuning and sharpening service. Knifeworks does not warranty this product independently.
CPM-CRUWEAR STEEL · FDE CERAKOTE · OLIVE DRAB G-10
The Hard-Use USA-Made Tactical Folder
A 6.45 oz hard-use folder featuring a 3.78" CPM-CruWear blade, Olive Drab G-10 handle, Cordura sheath, and AXIS Lock. Questions? Our team carries these knives daily. We ship same or next business day from Columbia, Louisiana.
Call 888-225-9775
Warranty Information
Benchmade Warranty: Benchmade warrants that its genuine products are free from defects in material and workmanship for the life of the product. The warranty does not cover normal wear and tear, rust, accidents, misuse, improper maintenance, or alterations. Benchmade offers free lifetime LifeSharp services for sharpening and inspection. Contact Benchmade directly for warranty and LifeSharp support. Knifeworks does not warranty this product independently.Specifications
| Product Type | Folding Knife | |
| Brand | Benchmade | |
| Product Name | Adamas | |
| Model # | 275FE-04 | |
| Overall Length (in) | 8.93 | |
| Blade Length (in) | 3.82 | |
| Handle Length (in) | 5.20 | |
| Blade Thickness (in) | 1.40 | |
| Handle Thickness (in) | 0.63 | |
| Blade Material | CPM-MagnaCut | |
| Blade Hardness (HRC) | 60-62 | |
| Blade Style | Drop Point | |
| Blade Edge | Plain Edge | |
| Blade Grind | Flat | |
| Blade Finish | Flat Dark Earth Cerakote | |
| Handle Material | G-10 over full-length stainless steel liners | |
| Handle Finish | OD Green | |
| Lock Type | Axis Lock | |
| Weight (oz) | 6.45 | |
| Origin | USA | |
| Designer | Shane Sibert | |
| Blade Range | 3.5-3.99 |
