| 摘要 |
<p>In order to provide a cutter which offers improved stiffness while allowing adequate tooth depth for chip clearance, a rotary multi-tooth end milling cutter is suggested wherein the total cross-sectional area of the cutter material increases gradually from the cutting end towards the cutter shank, with the core of said cutter preferably being straight, convex or concave tapered. <IMAGE></p> |
