CUT-OFF TOOL AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a cut-off tool capable of constantly holding knife-edge dimensions of high precision and cutting a work in high precision. SOLUTION: This cut-off tool is constituted of a belt plate type medium thick part 2 and reversely inclined parts 3, 3 continuously provided on both end edges of the medium thick part 2 and thickness dimensions of which are gradually extended outward in the width direction. COPYRIGHT: (C)2004,JPO