PLATE CUTTING TOOL AND MOUNTING STRUCTURE TO TOOL BLOCK OF PLATE CUTTING TOOL

摘要

PROBLEM TO BE SOLVED: To provide a plate cutting tool capable of maintaining and stabilizing cutting precision and its tool block. SOLUTION: The plate cutting tool 20 constituting its characteristic feature of being formed of inverted taper surfaces of different angles in the thickness direction of a head end part 22 and the tool block 10 to hold this plate cutting tool 20 by screwing it up are constituted.