WHITE DEER Thumper Damascus Hammer Axe Head Blank The WHITE DEER Thumper Damascus Hammer Axe Head Blank is a hand crafted piece forged and shaped from a Damascus billet of forged 1095 high carbon steel and 15N20 alloy steel. The original billet size was over 1.25 inches thick, leaving the thickest part of this axe head at over 1 inch around the eye. Make your own handle for this WHITE DEER Thumper Damascus Hammer Axe Head Blank forged of super hard steel. Hardness range is 55-60 HRC on the Rockwell scale, differential based upon each layer of the two combined steel types. Specifications Blade Head Dimensions: 8.5 X 4.25 Inches Radial Blade Length: 4.4 Inches Blade Material: Damascus Forged, 1095 High Carbon, 15N20 Alloy Steels Hardness or Temper: 55-60 HRC Rockwell Scale Blade Thickness: 30mm (at the eye) Eye Dimensions: 40mm X 21mm Features: Hammer of War Butt, Hardened Steel Axe Head Sharpness & Functionality: Sharpened, Functional, Not Razor Sharp