性能参数

油管尺寸

工具外径

工具内径

in

mm

in

mm

in

mm

4

101.60

4.646

118.00

3.464

88.00

5

127.00

3.476

88.29

4 1/2

114.30

4.354

136.00

3.898

99.00

5.669

144.00

3.819

97.00

5.787

147.00

3.740

95.00

5 1/2

139.70

6.614

168.00

4.778

121.36

7

177.80