Condition	New	Material	Carbon steel
Applicable Industries	Construction works , Energy & Mining	Processing Type	Forging
Video outgoing-inspection	Provided	Use	Ore Mining
Machinery Test Report	Provided	Product name	R25 - Hex25 - R25 drifter drill rod
Marketing Type	Hot Product 2022	Application	tunneling, mining
Brand Name	JCDRILL	Usage	top hammer drilling
Type	drill rod	Name	tunneling drill rod
Machine Type	Drilling Equipment	Word	mining drill rod

T45
Drill Bit	Bit Dia.		NO x Button x Dia.			Flushing Hole		Weight
	mm	inch	Front	Gauge	Angle	Front	Side	（KG）
	spherical Buttons
	70	2 3/4	4x11	8x11	40°	2		2.3
	70	2 3/4	3x11,1x9	6x11	35°	3		2.2
	70	2 3/4	4x10,1x10	8x11	35°	4		2.2
	76	3	4x11	8x11	40°	2		2.6
	76	3	5x11	8x12	35°	2	1	2.6
	76	3	3x11,1x11	6x12	35°	3		2.4
	76	3	4x11,1x11	8x12	35°	4		2
	89	3 1/2	4x13	8x13	40°	2		4.6
	89	3 1/2	6x11	8x12	35°	2		4.6
	89	3 1/2	3x11,2x11	6x13	35°	3	1	4.1
	89	3 1/2	4x11,1x11	8x12	35°	4		4.6
	89	3 1/2	4x13,1x13	8x13	35°	4		4.6
	102	4	5x14	8x14	40°	2		5.0
	102	4	6x13	8x16	40°	2	1	5.0
	102	4	3x13,2x13	6x14	35°	3	1	4.5
	102	4	4x13,1x13	8x14	35°	4		4.5
	102	4	4x13,1x13	8x13	35°	4	1	4.5
	Parabolic Buttons
	70	2 3/4	3x11,1x9	6x11	35°	3		2.2
	70	2 3/4	4x10,1x10	8x11	35°	4		2.2
	76	3	4X11	8x11	40°	2		2.6
	76	3	5X11	8x12	35°	2	1	2.6
	76	3	3x11,1x11	6x13	35°	3	1	2.4
	76	3	4x11,1x11	8x11	35°	4		2.6
	76	3	4x11,1x11	8x12	35°	4		2.6
	89	3 1/2	4x13	8x13	40°	2		4.6
	89	3 1/2	6x11	8x12	35°	2		4.6
	89	3 1/2	3x11,2x11	6x13	35°	3	1	4.1
	89	3 1/2	4x11,1x11	8x12	35°	4		4.6
	89	3 1/2	4x13,1x13	8x13	35°	4		4.6
Drill Roll				Length		Dimaeter		Weight
				mm	inch	mm	inch	（KG）
				1830	6'	46	1 3/4	21.6
				2435	8'	46	1 3/4	28.3
				3050	10'	46	1 3/4	35.2
				3660	12'	46	1 3/4	42.1
				4270	14'	46	1 3/4	48.9
				5530	18'	46	1 3/4	63
				6095	20'	46	1 3/4	69.3
				1525	5'	46	1 3/4	21.2
				1830	6'	46	1 3/4	24.6
				3050	10'	46	1 3/4	38.2
				3660	12'	46	1 3/4	45
				4270	14'	46	1 3/4	51.9
				5530	18'	46	1 3/4	66
				6095	20'	46	1 3/4	72.3
				3050	10'	52	2	46.6
				3660	12'	52	2	55.8
				4270	14'	52	2	63.8
				5530	18'	52	2	81.5
				6095	20'	52	2	89.4
Coupling				Length		Dimaeter		Weight
				mm	inch	mm	inch	（KG）
				210	8 1/4	63	2 1/2	3
				210	8 1/4	66	2 4/7	3.3

Minimum Order Quantity	N/A
Price
Packaging Details	Standard Export Delivery Package
Delivery Time	7days
Payment Terms	T/T
Supply Ability	Based on Detailed Order

JCDRILL provides top hammer equipment for every application, such as underground mining and tunneling, surface mining and quarries, road and construction. Our quality can compare with world's famous brand. Look no further, we have the best top hammer drilling tools for you Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speed rod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications.