Patent ID: 9061358
Filing Date: 2015-06-23
Classification: B23C,B23P,C25D,G03F,H01Q,H04M,H05K,Y10T

Abstract:
1. A method of cutting a part using a diamond cutter, the diamond cutter comprising a cutting edge and a land, the method comprising: cutting a first surface of the part using the cutting edge to form a second surface comprising a plurality of peaks and troughs, the peaks reducing an overall reflectiveness and smoothness of the second surface; and burnishing the second surface using the land to remove substantially all the peaks to form a third surface which is highly reflective and smooth, wherein the cutting and burnishing comprises a milling operation whereby the diamond cutter is coupled to a milling machine wherein the diamond cutter is rotated about a spindle of the milling machine such that the diamond cutter contacts the part with each rotation of the spindle.