45 steel milling 6mm milling, milling keyway, with what speed and take the amount?
The speed is composed of tool material, tool diameter and decision parts materials, go to your amount is determined by the surface roughness, cutting depth, machine power is determined, and fine rough milling are not the same. Specific parameters are available in the process manual. If you want me to check in next week, I'll inform you
Alloy coating tool, S1800, F200-300, F50, -80 vertical knife, two edged keyseats, if the opening four cutter groove. S1500 F200-300
Look at the purity of your material, the quality of your tool, and the torque of the spindle motor of your machine tool.If you can not break the key consideration of milling machine first with 5.2 bit to drill a small hole to 4 edge milling from left to right, so the cutting force is not so big. S1600 F50If it is a break key, S1600, F35, cut into the 2/3 cutter diameter, you can change to F50, suitable for machining centers. We use the machining center. Reference resources。
