Q3 -1/2" drill pipe manual tong with DB type is necessary tools applied to make up and break out drill pipe . Changing lug jaws and latch steps can adjust different handling size of the tongs .The manual tongs usally worked with 1 set (2 pairs) .There arealso have different latch lug jaw accordiing to different size . Except the 3-1/2", we also can supply the size with 3-1/2" to 17".
Complaint
