The KB Steelhead KB315B is a premium EDC folding knife built for performance, durability, and precision. Designed by Mark Perez, this knife combines top-tier materials with refined craftsmanship, making it ideal for everyday carry, professional use, and outdoor adventures.
The 3.15-inch reverse tanto blade is crafted from Böhler M390 stainless steel, a premium super steel celebrated for its exceptional edge retention, toughness, and corrosion resistance. The belt satin finish adds a refined, smooth cutting surface that reduces drag while providing a sleek, professional look.
The darkwash titanium handle offers a perfect balance of strength and lightweight ergonomics. Caged ceramic ball bearings ensure ultra-smooth blade deployment, while the liner lock mechanism provides secure and reliable blade lock-up for safe handling.
With a tip-up titanium pocket clip, precision hardware, and a design that balances style with function, the KB Steelhead is an exceptional tool for knife enthusiasts and professionals alike.
Key Features
3.15" Böhler M390 Super Steel Blade – industry-leading performance with outstanding edge retention and durability.
Reverse Tanto Blade Shape – combines piercing strength and slicing capability.
Belt Satin Finish – reduces friction and enhances cutting efficiency.
Darkwash Titanium Handle – lightweight, durable, and ergonomically contoured.
Caged Ceramic Ball Bearings – smooth, fast, and reliable deployment.
Secure Liner Lock Mechanism – safe and dependable blade lock-up.
Tip-Up Titanium Pocket Clip – discreet, secure carry for EDC.
Premium Craftsmanship – designed by Mark Perez for superior quality and function.
Specifications
Feature
Details
Brand
KB
Model Name
Steelhead
Model Number
KB315B
Designer
Mark Perez
Country of Origin
China
Blade Length
3.15" (7.9 cm)
Overall Length
7.13" (18.1 cm)
Closed Length
4.02" (10.2 cm)
Blade Width
0.87" (2.2 cm)
Blade Thickness
0.12" (3.1 mm)
Handle Thickness
0.47" (1.2 cm)
Weight
3.35 oz (95 g)
Blade Steel
Böhler M390
Heat Treatment
Vacuum & Cryogenic
Blade Shape
Reverse Tanto
Blade Finish
Belt Satin
Blade Grind
Flat
Edge Type
Plain
Handle Material
Titanium
Handle Finish
Darkwash
Lock Type
Liner Lock
Washer System
Caged Ceramic Ball Bearing
Washer Size
5.2 (d) x 9.6 (D) x 1.59 (H) mm
Clip Material
Titanium
Clip Finish
Darkwash
Clip Position
Tip-Up, Right Carry
Backspacer Material
Titanium
Backspacer Finish
Darkwash
Screw Material
Titanium
Screw Finish
Darkwash
Blade Hardness
HRC 60-62
Sharpening Angle
15°-20°
Warranty
Lifetime
Feature Highlights
M390 premium blade steel for exceptional edge retention and corrosion resistance.
Reverse tanto design balances piercing power and slicing precision.
Belt satin finish for smooth cutting action and professional aesthetics.
Durable darkwash titanium handle for lightweight strength and sleek styling.
Ball-bearing pivot system ensures smooth, rapid blade deployment.
Reliable liner lock for safety during use.
Tip-up carry pocket clip for discreet, comfortable everyday carry.
Designed by Mark Perez, combining artistry with cutting-edge performance.
