| 摘要 |
<p>A medical cutting tool manufacturing apparatus, which can form cutting blades to the top face with a simple structure, and a manufacturing method for the same are provided. The medical cutting tool manufacturing apparatus of the present invention, which manufactures a medical cutting tool such as a steel bar having a plurality of cutting blades 22a at the tip of a working section 22, includes a main shaft 110, which includes a chuck 112 that holds the steel bar 20 in a freely detachable manner; a main shaft support 120, which holds the main shaft 110 allowing change in a slant angle of the main shaft; an XY table 130, which freely moves the main shaft support 120 in X and Y axis directions; and a rotatable disc whetstone 141, which forms the cutting blades in the working section of the medical cutting tool held by the chuck. The whetstone 141 has a structure within the horizontal plane (XY plane).</p> |
