Accuracy of the mill

Hi,

What is the designed accuracy of the milling machine ? how precise can it cut to.

Best
Mark

From the MR-1 page:

MR-1 ACCURACY

MR-1 is packed with the high quality components that are needed to produce high quality parts. The precision grade linear guideways and ball screws work together to ensure that the cutting tool is exactly where it needs to be. The incredible rigidity of the machine structure makes sure that the tool remains on path with little deflection, during both heavy cuts and light finishing passes.

The machine boasts XYZ straightness error of less than 0.00015 per inch and positional repeatability of less than 0.0005. Every spindle is precision ground in house to less than 0.0003” runout. MR-1 is the right choice for when thousandths matter.

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