Features： 1、40CR MATERIAL: The face mill tool holder is made of 40Cr material, with high hardness and toughness, corrosion and wear resistance, has long service life. 2、WITH COATING: The surface of the CNC tool holder adopts a new coating process to ensure good oxidation and high temperature resistance. 3、GOOD PERFORMANCE: With fine processing, the milling cutter holder has high strength and strong shock resistance, efficient and reliable in operation. 4、FOR CNC MACHINING: Mainly used for CNC machining center, can also be installed on milling machine to process harder and heat treated materials. 5、WIDE APPLICATION: For planning, grooving and cutting workpieces on milling machines, for all kinds of metal processing, has a wide range of applications. Specification： Item Type: Face Mill Tool Holder Model: MT2 FMB22 M10 Material: 40Cr Alloy Steel Usage: For metal processing Package List： 1 x Tool Holder 1 x Storage Box