Drill Rod Ext.,Chengdu Sino-Metal Tools Co.,Ltd.

API Drill Rod Ext.

Drill Rod
Drill Rod

DESCRIPTION

TPI

TAPER

THREAD FORM

H

L

4Y1W3-1

4

1:6

V-0.038R

26.51

3.7

4Y2W3-1

4

1:4

V-0.038R

26.51

3.7

5Y3W3-1

5

1:4

V-0.040

26.96

3.7

4Y4W3-1

4

1:4

V-0.050

26.83

3.7

4Y5W3-1

4

1:6

V-0.050

26.83

3.7

4Y5W3-1T

4

1:12

V-0.050

26.83

3.7

4Y7W3-1

4

1:6

V-0.065

26.24

3.7

MZ4Y1W3-1

4

1:16

V-0.038R

26.51

3.7

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