| 摘要 |
<p>A universal tool shank (22,222) can include an elongate body having first and second portions (124,126). The first portion (124) can include at least one flat (128) thereon for engagement with a recess (24) in a first tool. The second portion (126) can include at least one protrusion (134) extending radially outwardly therefrom for engagement with a recess (244,246) in a second tool. The first and second portions (124,126) can be disposed axially apart from one another.</p> |
