锥管螺纹底孔对照表
![各种丝锥的底孔径参数](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1738553327,3520472664&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=708)
各种丝锥的底孔径参数
图片尺寸732x1036![螺纹攻丝对照表(底孔)](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3918932579,3776296459&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=767)
螺纹攻丝对照表(底孔)
图片尺寸675x1036![所有分类 工程科技 机械/仪表 > 无屑丝锥用底孔表2级螺纹底孔径 最小](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1759171284,3289471798&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=585)
所有分类 工程科技 机械/仪表 > 无屑丝锥用底孔表2级螺纹底孔径 最小
图片尺寸796x931![55度锥管螺纹(bspt)[1]](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3638848815,166066611&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=675)
55度锥管螺纹(bspt)[1]
图片尺寸718x970![常见的螺纹与底孔加工对照表,不算很全,够用就行了98!#cn - 抖音](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2289464931,2278223524&fm=253&fmt=auto&app=138&f=JPEG?w=718&h=875)
常见的螺纹与底孔加工对照表,不算很全,够用就行了98!#cn - 抖音
图片尺寸756x921![螺纹底孔表](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=4212845458,3519920465&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=748)
螺纹底孔表
图片尺寸813x1217![普通螺纹攻丝前底孔尺寸(in)](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=4227331539,2000109107&fm=253&fmt=auto&app=138&f=PNG?w=500&h=647)
普通螺纹攻丝前底孔尺寸(in)
图片尺寸952x1232![挤压丝锥底孔直径一览表](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3004440185,3625237222&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=708)
挤压丝锥底孔直径一览表
图片尺寸800x1132![螺纹攻牙底孔孔径对照表.xls](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2619755209,3471305389&fm=253&fmt=auto&app=138&f=GIF?w=500&h=707)
螺纹攻牙底孔孔径对照表.xls
图片尺寸800x1131![螺纹底孔表](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=288964701,74573873&fm=253&fmt=auto&app=138&f=JPEG?w=351&h=499)
螺纹底孔表
图片尺寸852x1212![螺纹攻牙底孔孔径对照表](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3175208305,1505297900&fm=253&fmt=auto&app=138&f=JPEG?w=352&h=714)
螺纹攻牙底孔孔径对照表
图片尺寸352x714![60度 55度圆锥管螺纹有关尺寸参数表](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2891083819,41407812&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=313)
60度 55度圆锥管螺纹有关尺寸参数表
图片尺寸1123x702![挤压丝锥公制螺纹底孔直径一览表](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2407489871,1170407209&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=598)
挤压丝锥公制螺纹底孔直径一览表
图片尺寸680x813![(共1页,当前第1页) 你可能喜欢 机械加工工时计算 螺纹尺寸对照表](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=737886588,2139729294&fm=253&fmt=auto&app=138&f=PNG?w=500&h=707)
(共1页,当前第1页) 你可能喜欢 机械加工工时计算 螺纹尺寸对照表
图片尺寸2480x3507![螺纹攻牙底孔对照表](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1189807245,2821967425&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=712)
螺纹攻牙底孔对照表
图片尺寸755x1075![挤压丝锥螺纹底孔直径](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2719113991,3824772890&fm=253&fmt=auto&app=138&f=JPEG?w=400&h=500)
挤压丝锥螺纹底孔直径
图片尺寸602x752![螺纹底孔对照表](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2079675877,3430308008&fm=253&fmt=auto&app=138&f=JPEG?w=838&h=500)
螺纹底孔对照表
图片尺寸1194x712![挤压丝攻底孔尺寸](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2478738944,425282388&fm=253&fmt=auto&app=138&f=JPEG?w=760&h=500)
挤压丝攻底孔尺寸
图片尺寸1114x733![锥管螺纹底孔直径表](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1332957627,2833239013&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=326)
锥管螺纹底孔直径表
图片尺寸1030x672![螺纹底孔直径表(挤压丝锥用)](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2139531269,451306335&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=503)
螺纹底孔直径表(挤压丝锥用)
图片尺寸506x509