CUTTER DEVICE FOR CRANKSHAFT MIRROR, FIRST ADAPTER FOR THE CUTTER DEVICE, SECOND ADAPTER FOR THE CUTTER DEVICE, CUTTER BODY AND CRANKSHAFT MIRROR

摘要

PROBLEM TO BE SOLVED: To provide a cutter device of a crankshaft mirror capable of easily changing setup in a short time and heightening rigidity on the crankshaft mirror side, a first adapter for the cutter device, a second adapter for the cutter device, a cutter body and a crankshaft mirror. SOLUTION: This cutter device 10 is provided with the first adapter 11 fitted to a main shaft 30 and the second adapter 12 removably fitted to the first adapter 11, to which the cutter main body 20 is removably fitted. In replacing the cutter body 20 with a small width with one with a large width, it is sufficient to replace only the second adapter 12 and the cutter main body 20 without removing the first adapter 11 fitted by the main shaft 30 by interference fit, so that setup is easily changed. When the second adapter 12 is replaced according to the width L3 of the cutter main body 20, rigidity of the cutter main body 20 is heightened.