Keyway milling cutter is two edged? Is the end mill at least three blades?
Both are milling cutters, but the method of application is different, then the corresponding tool cutter type is different.Keyway cutters usually use 2 blades for easy chip removal. The normal end mill has 1 blades, 2 blades, 3 blades, 4 blades, many blades, and so on. It is impossible to distinguish between keyway cutters and plain end mills on the number of edges and can only be distinguished from the cutter type or application field.
The keyway milling cutter can not process the flat surface, but the end milling cutter can process the plane. 2, keyway milling cutter is mainly used for machining keyway and groove. Keyway milling cutter is very useful for milling keyway. For example, 6MM end milling cutter and keyway milling cutter 6MM ratio milling groove, end milling cutter is easy to break, and keyway cutter can be a knife. 3, cutting the amount to large mills than keyseats.The milling cutter is worn out and can be grinded by the milling cutter. Our company uses the milling machine of Dongguan extension machine, and the effect of the grinding cutter is very good.
The two question marks are all wrong. Keyway milling cutter cutting force can be larger, processing can be a knife. The rigidity is closely related to the number of tool edges, because the smaller the number of edges of the same diameter, the smaller the tool center diameter. Keyway milling cutter and end mill difference: 1, keyway milling cutter can not process the plane, while the milling cutter can process the plane. 2, keyway milling cutter is mainly used for machining keyway and groove. Keyway milling cutter is very useful for milling keyway. For example, 6MM end milling cutter and keyway milling cutter 6MM ratio milling groove, end milling cutter is easy to break, and keyway cutter can be a knife. 3, cutting the amount to large mills than keyseats.
