CPM REX M4 HC(HS) NG971 This non-traditional ULU is sharpened

This non-traditional ULU is sharpened on both sides

this compact benchtop sander is perfect for deburring

5 oz of quality Norton honing oil

Cryogenically treated and razor sharp

31'' inch thickness

CPM REX M4 HC(HS) NG971 This non-traditional ULU is sharpenedCPM REX M4 HC(HS) is a high vanadium special purpose high speed steel exhibiting better wear resistance and toughness than M2 or M3 in cold work punches, die inserts and cutting applications involving high speed and light cuts. The high carbon (HC) modification to standard M4 is designed to provide optimum hardening response in larger cross section tools or in vacuum or atmosphere heat treating. The high sulfur (HS) modification is standard for larger