You can make clean linear cuts on metals and other materials with the help of basic milling machinery. But these machines aren’t sufficient if you need curved surfaces are needed. The holes can be bored and drilled easily. According to Lyndex Nikken, for precise circular surfaces on any work piece, the normal machinery will not suffice.
Depending on the desired function, a rotary table with tailstock base is mandatory for some configurations. This is to be mounted on the milling surface either horizontally or vertically. It should be horizontal if the work is along the surface of the milling area and vertical if the work is to be aligned with the axis of the milling surface. If necessary, you can mount a dial indicator to correct the alignment. Making adjustments with a hammer and fastening the hardware are also possible.
For Improved Accuracy
You can mount accessories such as a tailstock on the milling surface. Its center should be in alignment with the surface when in a vertical position. First, mount roughly then check the dial indicator to correct the position before tightening it. This accessory is useful in many ways, especially on the lathe. It is used normally to turn the work piece between centers. This helps improve the accuracy during the rotating process and reduce metal chatter. On some lathes, you can manage the travel speed of these devices with integrated gears.
If you need repetitive cuts at pre-determined intervals on the work piece, an indexing plate and handle are useful. Follow the manufacturer’s guidelines while installing these parts. Once the equipment is in place, the work piece can be mounted and moved appropriately. If you need circular arc cuts, the milling surface should remain fixed and the rotating surface should be movable. But if you need to align straight cuts with the circular arc, then the rotating surface should be stationary and the milling surface will have to move.
For Increased Efficiency
If work pieces require angular, horizontal, and vertical operations, then use angle or angular heads for production efficiency and accuracy. With the help of these accessories, you can avoid incessant repositioning of the work pieces.
This device can be used to make equidistant holes along a circular path with pitch circle diameters, machining spanner flats, large holes, complex curves and linear lines at various angles. You can also cut arcs and circular pieces.
When using these tools, follow strict safety guidelines. Along with goggles, make sure you fully understand all the safe-operating practices needed.