Sao Knife OTF Knife Fork 14C28N Blade Aluminum Handle Bone Patch

Sao OTF Knife featuring a premium 14C28N stainless steel blade with stone wash finish for enhanced durability and aesthetic appeal. The aluminum handle with PVD coating delivers a sleek silver finish and superior corrosion resistance. Perfectly balanced at just 99g, this compact tactical knife closes to 95mm for convenient pocket carry while extending to a functional 60mm blade length. With a robust 2.0mm blade thickness, it handles demanding outdoor tasks with reliability. Ideal for camping, hiking, and tactical applications where performance and portability matter.

 

Blade Material: 14C28N
Blade Finish: Stone wash
Handle Finish: PVD
Handle Material: Aluminum 

Describe: OTF
Handle Color: Silver
Overall Length: 16.5mm

Closed Length: 95mm
Blade Length: 60mm
Blade Thickness: 2.0mm

Knife Weight: 99g

 

Sao OTF Knife Fork — 14C28N Stainless Steel Stone Wash Blade with Aluminum Handle & Bone Patch

The Sao OTF Knife Fork pairs Sandvik 14C28N stainless steel with a PVD-coated aluminum handle dressed with a natural bone patch inlay. The stone wash finish adds visual texture to the 60mm blade, while the OTF (out-the-front) mechanism deploys the blade with a single side-slide push button. Weighing just 99g and closing to 95mm, it disappears into a pocket yet delivers confident tactical-grade cutting when called upon. Browse related CPM-20CV knives knives or knife lanyard bead for matching EDC companions.

14C28N Steel Selling Points

• Sandvik Premium Stainless: 14C28N is a Swedish-produced martensitic stainless steel optimized for cutlery applications.
• Excellent Edge Retention: Hardened to 58-60 HRC, it holds a working edge through extended cutting tasks.
• High Corrosion Resistance: Chromium content resists rust, sweat and food acids — ideal for daily carry.
• Easy to Sharpen: Refined microstructure lets experienced sharpeners restore a hair-splitting edge with standard stones.
• Tough Under Stress: Designed for high-impact cutting without chipping — holds up to hard-use EDC demands.

Core Selling Points

• Sandvik 14C28N stainless steel stone wash blade
• PVD-coated aluminum handle with natural bone patch inlay
• OTF (out-the-front) push button side-slide deployment
• Compact 99g carry weight and 95mm closed length
• 60mm blade length and 2.0mm blade thickness for tactical-grade cutting
• Distinctive bone patch inlay adds natural material character
• Reliable OTF mechanism for one-handed tactical deployment
• Suitable for camping, hiking, tactical EDC and collector carry

Best Use Scenarios

1. Tactical EDC: Quick-deploy OTF mechanism for self-defense, first-responder and security carry.
2. Camping & Hiking: Compact 99g blade for tent setup, food prep and trail utility.
3. Knife Collecting: Distinctive OTF format with bone patch inlay stands out in any collection.
4. Gift-Giving Milestones: Premium OTF gift for knife enthusiast birthdays and graduations.
5. Outdoor Backup Blade: Secondary fixed-format blade to complement a primary folder.

FAQ — Sao OTF Knife Fork 14C28N

Q1. What is the blade steel?
A: Sandvik 14C28N stainless steel — high corrosion resistance with excellent edge retention and easy sharpening.

Q2. What is the handle material?
A: PVD-coated aluminum with a natural bone patch inlay for distinctive visual character.

Q3. How does the OTF mechanism work?
A: A side-mounted slider pushes the blade forward out the front of the handle; reverse motion retracts it.

Q4. What is the closed and open length?
A: 95mm closed and approximately 155mm open with the 60mm blade fully extended.

Q5. Is the OTF mechanism reliable?
A: Yes, the Sao OTF mechanism is engineered for repeatable deployment under regular use — clean and lubricate periodically.

14C28N Steel Comparison Table

Steel	Typical HRC	Edge Retention	Corrosion Resistance	Toughness	Sharpening Ease
Sandvik 14C28N (Sao OTF Fork)	58-60 HRC	High	High	High	Easy
CPM-S35VN	58-61 HRC	High	High	High	Moderate
CPM-20CV	59-61 HRC	Very High	Very High	Moderate	Difficult
D2 Tool Steel	59-62 HRC	High	Moderate	Moderate	Moderate
AUS-8	57-59 HRC	Moderate	High	High	Easy
440C	58-60 HRC	Moderate	Moderate	High	Easy

Key Terminology

OTF (Out-the-Front)
A knife deployment mechanism where the blade slides forward out of the front of the handle — typically activated by a side slider.

Stone Wash Finish
A blade finish created by tumbling the blade with abrasive media — hides scratches and adds visual texture.

PVD Coating
Physical Vapor Deposition — a thin ceramic coating applied to metal for hardness, wear resistance and aesthetic color.

Bone Patch Inlay
A natural bone piece inlaid into the handle scale — adds organic visual character to metal handle construction.

Sandvik 14C28N
A Swedish-produced martensitic stainless steel engineered for cutlery — high corrosion resistance with easy sharpening.

Who Should Buy / Who Should Skip

Who Should Buy:

• Knife collectors drawn to OTF format with natural bone patch inlay
• Tactical EDC users seeking quick-deploy OTF deployment
• Outdoorsmen wanting a compact 99g OTF for camping and hiking
• Gift-givers seeking a distinctive OTF knife gift
• Stainless steel enthusiasts preferring easy-to-sharpen, corrosion-resistant blade steel

Who Should Skip:

• Buyers in jurisdictions restricting OTF automatic knife carry
• Users preferring manual-deployment folders for daily EDC
• Budget shoppers seeking entry-level OTF knives under $100
• Those needing a hard-use fixed blade for survival or chopping
• Anyone unwilling to maintain OTF internal mechanisms with periodic cleaning

Care & Maintenance

1. Wipe the blade dry after use to preserve the stone wash finish.
2. Apply a thin coat of food-grade mineral oil to the blade weekly during regular carry.
3. Periodically lubricate the OTF slider tracks with lightweight oil for smooth deployment.
4. Clean the bone patch inlay with a soft dry cloth — avoid soaking or solvents.
5. Inspect the OTF mechanism for debris monthly; clear with compressed air if needed.
6. Tighten the body screws periodically to prevent handle play.
7. Store in a dry environment with silica gel packets if kept long-term.
8. Avoid prolonged contact with chlorides, salt water or acidic materials.
9. Sharpen with diamond stones at the factory angle to preserve the 14C28N edge geometry.