性能参数

油管尺寸

工具外径

工具内径

in

mm

in

mm

in

mm

2 7/8

73.03

3.730

94.75

2.000

50.80

3.920

99.57

2.370

60.20

4.250

107.95

2.375

60.33

3 1/2

88.90

5.030

127.76

2.992

76.00

5.200

132.00

2.892

73.45

4 1/2

114.30

5.236

133.00

3.500

88.90

5.709

145.00