The WHITE DEER 1095 Forged Steel 12in Blank Knife has been forged and handmade, then heat treated to 58-60 HRC Rockwell hardness scale. The edge is extremely sharp, and hardened 1095 forged steel is well known to hold it's edge for a long time. This WHITE DEER 1095 Forged Steel 12in Blank Knife features a flat grind with profiled edge. Just a blank tang is present to allow you to fasten your own handle. Please remember to clean and dry your blades immedietely after use, then rub down with mineral oil if in a cooking environment, or you can use other common oils if not for food preparation. For display purposes too. You could easily turn this into a common bushcraft knife if you want. Specifications Overall Length: 12 Inches Blade Length: 7.5 Inches Blade Material: 1095 Forged Steel, 0.95% Carbon Blade Thickness: 3mm Hardness or Temper: 58-60 HRC Rockwell Scale Tang: 4.75 Inches, 4 Hole Design Tang Hole Diameter: 2.25mm Sharpness & Functionality: Extremely Sharp (AF), Professional Grade Cutting Blade Features: Flat Grind, Extreme Edge Angle, Very Sharp