broach
特殊用法built-up broach1.■组合拉刀burnish broach1.■熨光刀circular broach1.■圆拉刀collet broach1.■游丝内桩拉刀, 弹簧夹头拉刀combined broach1.■组合拉刀contour broach1.■外形拉削, 成形拉削external broach1.■外拉刀form broach1.■成形拉刀gear broach1.■齿轮拉刀generating broach1.■逐步成形拉刀helical spline broach1.■螺旋花键拉刀hexagon broach1.■六角拉刀inserted (tooth) broach1.■镶齿拉刀inside broach1.■内拉刀internal broach1.■内拉刀; 内拉法involute spline broach1.■渐开线花键拉刀keyway pull broach1.■键槽拉刀pivot broach1.■枢轴拉刀profile broach1.■成形拉刀, 定形拉刀pull-type broach1.■拉刀push(-type) broach1.■压刀, 推刀rifle barrel groove cutting broach1.■炮筒来复线槽拉刀ring gear broach1.■齿圈拉刀roughing broach1.■粗切拉刀, 粗切推刀round broach1.■圆孔拉刀round and spline broach1.■圆孔花键复合拉刀serration broach1.■细齿拉 刀shape broach1.■成形拉刀, 定形拉刀six-keyway broach1.■六键拉刀, 花键拉刀sizing broach1.■校准拉刀slab broach1.■阔面拉刀solid broach1.■整体拉刀spiral broach1.■螺旋拉刀spline broach1.■多键形拉刀, 花键拉刀, 键槽拉刀straddle broach1.■跨式拉刀surface broach1.■平面拉刀, 扁拉刀