hrq drill rod

rod OD/ID

89/77.8 mm

rod length

1.5 m  3 m

rod weight

11.51 Kg/m

1.5m rod weight

17.26 Kg

3m rod weight

34.5 Kg

hrq drill rod thread numbers

thread length

41.91 mm

thread pitch

3 threads/inch

thread tooth height

box thread:  0.76 mm

pin thread:  0.88 mm

thread tooth angle

-5°