Item Type: Milling Machine Tool Holder_x000D_Model: C20-FMB22_x000D_Type: Face Milling Cutter Bar_x000D_Material: High carbon steel_x000D__x000D_Back Handle Diameter: Approx. 20mm / 0.8in_x000D_Applicable Machine Tool: Milling machine_x000D_Maximum Grasp Diameter: Approx. 22mm / 0.9in_x000D_Purpose: Used to connect the cutter disk 1This CNC milling cutter possess good impact resistance and high hardness, which bring long service life 2Smooth surface without burrs, good cleaning performance, stable accuracy, very reliable 3Made of good?quality high?carbon steel, with high hardness and good wear resistance, durable 4Face milling connecting handle is suitable for milling machine, used to connect the cutter disk 5CNC tool holder support the maximum grasp diameter is 22mm, stable structure with excellent performance1 x Milling Machine Tool Holder