Rotary cutting tool and holder therefor

专利名称：Rotary cutting tool and holder therefor发明人：Timothy L. Brosius申请号：US09536673申请日：20000328公开号：US06394711B1公开日：20020528

专利附图：

摘要：This invention relates to a rotary cutting tool and holder wherein the holdercomprises an elongated shank having an internal channel and a conical seat at one endadapted to receive a rotary cutting tool; and a thru pin adapted to fit within the channel.In position, a threaded end of the thru pin projects within the conical seat for attachment

of the rotary cutting tool. The attachment end of the rotary cutting tool is conical inshape and designed to fit conformably into the conical seat of the holder. An internalbore through the thru pin and cutting tool permits the transmission of coolant/lubricantto outlets in the cutting head of the cutting tool. The cutting tool is easily removed andreplaced for maintenance or other purposes.

申请人：TRI-CEL, INC.

代理人：James J. Ralabate

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