BT Combine Shell End Mill Arbor 

BT combine shell end mill arbor, suitable for the use of the axial or radial drive groove of the milling cutter such as: vertical disc cutter, sets of type of milling cutter, face milling cutter, milling cutter, three face milling cutter .BT Combi Shell End Mill Arbor Mechanical spindle and cutting tools and other accessories.High Precision BT shank Tool Holder ,balanced G6.3 or G2.5 For choose. Product Description 1.BT Combi Shell End Mill Arbor Model: BT30/40/50-SEMC (specific model reference to the bottom of the table) 2.BT Combi Shell End Mill Arbor Material: high quality Carburizing Steel Blackening synthesis, and fine grinding 3.BT Combi Shell End Mill Arbor Taper shank: tolerance level <AT3 4.BT Combi Shell End Mill Arbor Hardness: 56-58 HRC 5.Maximum beat: <0.005mm 6.Surface roughness: Ra<0.005mm 7.The handle body can also specify the cooling method of AD+B 8.The handle can be specified dynamic balance G6.3 or G2.5 9.BT Combi She…