Stephen Daining,Matthew Ryan Disselkoen,Claudio Carrafiello Verzilli,Joseph Edward Breja,Joshua Dean Nossaman
申请号：
US16270025
公开号：
US20190240671A1
申请日:
2019.02.07
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A cutter includes a first end configured to engage an object along a dominant force vector, a second end opposite the first end, a first side, and a second side opposite the first side. The cutter further includes an outer side, an inner side, and an aperture extending from the outer side to the inner side along a fastener axis that is substantially perpendicular to the dominant force vector. The cutter also includes a cutter tip on the first end and having a first cutting edge, a second cutting edge, and a third cutting edge, the cutting edges defining therebetween a cutting face. The cutting face defines a cutting swath having a width between the first cutting edge and the second cutting edge as the cutter rotates with the apparatus. No portion of the first side or the second side extends outside the width of the cutting swath.
