The original Zero Tolerance 0454 was an award-winning collaboration between ZT and custom knife designer Dmitry Sinkevich. But it was also a very Limited Edition knife.

So ZT is doing something about that with the new 0450. While based on the original’s streamlined form and high-performance function, this new and more compact version will be much more readily available. With its 3.25-inch blade and lightweight-yet-stronger-than-steel titanium handles, the 0450 has a sleek and sophisticated look that, we think, makes it a perfect EDC.

ZT built it with an S35VN stainless blade that sharpens to a razor edge, holds it well, and can be resharpened easily. The knife opens smoothly and easily with the KVT ball-bearing opening system and built-in flipper. A titanium frame lock with hardened steel lockbar insert ensures solid lock up. Polished pivot hardware just adds to the 0450's refined good looks.

Sinkevich Folder Titanium - ZT0450 - knife

Intended use: Sport / Collection

Type of production: Industrial
Production Lama USA
Blade: Stainless steel CPMS35 59 / 61HRC
Treatment Lama: -
Handle: Titanium
Blade length: 82mm.
Blade thickness: 3mm.
Length closed: 111mm.
Overall length: 187mm.
Thick when closed: -
Balancing: -
Weight: 84g.
Closure: Frame Lock
Clip: Removable, multi-position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Dmitry Sinkevich - Opening KVT ball-bearing

MKM – Maniago Knife Makers is an industrial and cultural project born in the heart of the Maniago cutlery district, uniting some of the most important historic companies of Italian cutlery. The MKM brand represents an advanced synthesis of manufacturing know-how, innovation, and tradition.

MKM knives are designed and manufactured entirely in Italy, with high-precision machining and rigorous quality controls. The brand collaborates with internationally renowned designers to develop models intended for real-world use, with particular attention to ergonomics, functionality, and reliability.

MKM production covers the EDC, outdoor, bushcraft, and collecting sectors, using premium steels and selected materials to offer modern, high-performance knives consistent with the excellence of Made in Maniago.

Discover all MKM – Maniago Knife Makers knives available at Coltelleria Collini

MKM – Maniago Knife Makers presentation video