|KORLOY INC. Patent applications|
|Patent application number||Title||Published|
|20120170986||DOUBLE-SIDED CUTTING INSERT - A double-sided cutting insert includes: rectangular shaped upper and lower surfaces formed at upper and lower sides of the insert; four side surfaces of each of the upper and lower surfaces; an assembling hole perpendicular to the upper surface; major cutting edges, at corners of one side surface, and rotationally symmetrical with respect to a center of an outer shape of the insert in a plan view where the upper surface is the front and rotationally symmetrical with respect to the center in a front view where the one of the side surfaces is the front; minor cutting edges, formed at one side of each major cutting edge, and rotationally symmetrical with respect to the center in the plan view; and minor side surfaces formed on a surface where the minor cutting edges meet the side surfaces and inclined toward the center with respect to an assembling hole central axis.||07-05-2012|
|20110033723||MULTI-LAYER HARD FILE FOR INDEXABLE INSERT - The present invention discloses a multi-layer hard film for an indexable insert. The multi-layer hard film for the indexable insert provided by the present invention is formed by sequentially depositing a base layer, an intermediate layer and a top layer with different composition ratios and film structures individually on the indexable insert, thus minimizing a delamination and tool wear which may occur in high speed machining.||02-10-2011|
|20100054872||MULTI FUNCTION CUTTING TOOL - A multi-function cutting tool is disclosed. The multi-function cutting tool includes a cutting insert (||03-04-2010|
Patent applications by KORLOY INC.