Extrema Ratio - BD4 Contractor Black Folder - 04.1000.0498/BLK
Easy return of products within 30 days from the date of purchase without giving reasonsBD4 Contractor Black, universal, lightweight 137 g and easy to carry are the features of Extrema Ratio Basic Folder folding knives. Full-size folding knife (full size) with a double-sided blade with an elegant, functional shape referring to the classic Italian style.
Perfectly balanced - easy to carry, also hidden - needle sharp engraving, will overcome any obstacle. A typical professional's tool.
Blade - slim and extremely sharp, 3 mm thick Dagger (dagger) with a double-edged symmetrical blade. Blade sides equipped with a short saw for aggressive cutting. The blade is made of well-sharpening, produced in the Austrian steel mill Böhler-Uddeholm, durable, high-cobalt stainless steel N690 with a hardness of 58 HRC. Covered with a matt non-reflective coating MIL-C-13924 BURNISHING. The double-sided smooth Plain blade is derived from a flat grind which provides strength, excellent cutting edge geometry and extreme cutting and penetration performance. Robust Liner-Lock mechanism. At the base of the blade double-sided steel notched guard protecting the hand and serving for quick opening of the blade.
Handle - Anodized aluminum grip linings ensure lightness and structural strength. Open construction so-called open-backed simplifies cleaning and maintenance. The solid left / right-hand side layered metal bridge-shaped clip ("bridge shaped" clip) allows you to carry the knife deep in your pocket (discreetly) in the tip-up position. The clip also provides a comfortable thumb support, especially for users who value an inverted grip.
Product number: 04.1000.0498 / BLK (CO245P)
Name: BD4 Contractor Black
Steel type: Böhler N690
Blade hardness: 58 HRC
Blade length: 123.0 mm / 4.84 "
Blade thickness: 3.0 mm / 0.11 "
Overall length: 280.0 mm / 11.02 "
Weight: 137.0 g / 4.83 oz
Cutting edge type: Plain
Cut type: Flat Grind
Type of blade: Dagger (dagger)
Lock mechanism: Linear Lock
Handle material: Anticorodal Anodized Aluminum
Clip: Left / Right, Tip-Up
Producer: Extrema Ratio, Italy