品名
|
型号
|
模号
|
开孔外径
|
备注
|
扩孔器标准模
|
PIY-HQA
|
B16(1/2)
|
φ22.0
|
|
PIY-HQA
|
B22(3/4)
|
φ27.6
|
PIY-HQA
|
B28(1)
|
φ34.1
|
PIY-HQA
|
B36(11/4)
|
φ42.7
|
PIY-HQA
|
B42(11/2)
|
φ48.7
|
PIY-HQA
|
B54(2)
|
φ60.5
|
扩孔器选购模
|
PIY-HQA
|
B70(21/2)
|
φ76.1
|
PIY-HQA
|
B82(3)
|
φ88.9
|
PIY-HQA
|
B92(31/2)
|
φ102.8
|
PIY-HQA
|
B104(4)
|
φ115.5
|
|