CNC Milling Tool Holder Collet Chuck Morse Taper Shank Flat Tail Lathe Accessory MTB5-ER32(M20)

1、The product matching ER adopt excellent 40Cr material which is sturdy and durable 2、MTB rear pull type adopt unique internal thread design is used to link the machining center joint to lock the cutter head 3、The processing is stable and the hardness is high the surface quenching process increases the hardness of the object for a long time and it is not easy to deform when used 4、Come with wide processing range suitable for lathe drilling machine milling machine processing 5、This holder can widely replace ordinary wrench type drill chuck 7316 type milling chuck and B?ER type milling chuck. Possess high accuracy wide clamping range and large clamping force