The reamer tool includes a cylindrical or conical body having a spherical end (3) which constitutes the active part of the tool. This end includes several channels (30) inclined by a given angle w.r.t. the longitudinal axis of the reamer. The channels are formed following an arc of circle at a given distance (x) from the median plane (p) of the reamer. An internal face and an external face of each of the channels form a cutting edge and a polishing edge respectively after machining. <IMAGE>
申请公布号
DE69507191(T2)
申请公布日期
1999.06.17
申请号
DE1995607191T
申请日期
1995.05.09
申请人
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION "S.N.E.C.M.A.", PARIS, FR