Mine Drill Pipe

Categories Drill Pipe, Drill String Tags drill pipe, drill string

Mine Drill Pipe, sometimes called a rock drill, is a tool used in mining and civil engineering to drill into rock. Rock drills are used for making holes for placing dynamite or other explosives in rock blasting, and holes for plug and feather quarrying. Power rock drill, mounted on a column, in operation in a mine.

Parameter of Mine Drill Pipe

External diameter (mm)	50	60	76	89	133
Externd Nismeter of tool joint (mm)	53	60	76	89	133
Length of drill pipe (mm)	5.5	6	6	6.45	10
	100	100	1500	1000
	1500	1500	2000	1500
Applicable drilling machines model	2000	3000	3000	3000	9000
The drill rod related technical parameter(drill rod length, Thread form and so on) may according to the user request manufacture.