Riggers Mart

Drill Rig Collar

At the bottom end of the drill pipe are extra-heavy sections called drill collars, which serve to concentrate the weight on the rotating bit. In order to help maintain a vertical well bore, the drill pipe above the collars is usually kept in tension. This is applicable more on Mud rotary drilling where the equipment is bottom table drive.

Product Details:

Material Solid Carbide
Length 1-5 mtr
Type Straight Shank
Color Silver
Brand Riggersmart
Deal In New Only



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