Hunting Blank Knife Blades Set for Knife Making

The two blanks provided are constructed from 420 stainless steel with a brass finger guard. 420 steel is a general-purpose stainless steel containing a medium amount of carbon. Compared to the 440 grade, it has good strength and reasonable impact-resistant properties in both hardened and tempered conditions.

The 420 steel exhibits excellent corrosion resistance in mild atmospheric, domestic, and industrial environments. It is resistant to various substances, including ammonia, blood, carbonic acid, crude oil, detergent solutions, dilute nitric acid, fresh water, food acids, many petroleum products, steam, and vinegar. Due to these qualities, 420 steel is often referred to as "surgical steel" and is widely used in the production of surgical instruments around the world.

In addition to its use in medical applications, 420 steel is also employed in the manufacture of various cutting tools, such as knives, daggers, swords, haircutting scissors, and domestic scissors. The ease of grinding and the ability to produce a fine, vivid, and smooth polished surface make it an attractive choice for these applications.

Owing to its excellent hardenability, 420 steel can be hardened up to 56 HRC Rockwell or higher, depending on the carbon content and composition. This level of hardness contributes to the durability and long-lasting performance of the cutting tools made from this material.

The dimensions of the two blanks included in this purchase are as follows: Approximate Overall Length of 8 1/2 inches, Approximate Blade Length of 4 inches, Approximate Handle Length of 4 1/8 inches, Approximate Widest Part of Blade of 1 inch, Approximate Widest Part of Handle of 1 1/4 inches, and a thickness of approximately 3mm (1/8 inch).

The blades come pre-sharpened, and a final edge may be applied to achieve an even sharper, razor-like edge.

In summary, the two blanks provided are made from high-quality 420 stainless steel with a brass finger guard, offering excellent corrosion resistance, strength, and impact resistance, as well as the ability to be highly polished and precisely sharpened, making them suitable for a variety of cutting tool applications.

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