High-Quality T38 Rock Drill Drifter Speed Rod Extension

Condition:	New	Processing Type	Forging
Applicable Industries:	Energy & Mining, Underground Drilling And Surface Drilling	Use	Ore Mining, quarry,mining,blasting,construction,open bit etc.
Video outgoing-inspection	Provided	Quality	100% quality similarity world top class brands
Machinery Test Report	Provided	Advantages	high quality and factory prices
Marketing Type	Ordinary Product	Boby type	Normal type or retrac type
Brand Name	JCDRILL	Thread	R25, R28, R32, R3212 R35, R38, T38, T45, T51, ST58, GT60, GT68
Type	Thread Button Bit	Tungsten carbide	Spherical, ballistic,Conical,Hemispherical
Machine Type	Drilling Tool	Fact type	Drop Center, Flat Face, Convex, Concave, etc
Material	Carbon steel

T38
Drill Bit	Bit Dia.		NO x Button x Dia.			Flushing Hole		Weight
Drill Bit	mm	inch	Front	Gauge	Angle	Front	Side	（KG）
	spherical Buttons
	64	2 1/2	3x11	6x12	35°	3		1.8
	64	2 1/2	4x10,1x10	8x10	40°	2		1.6
	64	2 1/2	3x10,1x10	6x11	35°	3		1.7
	70	2 3/4	4x11	8x11	40°	2		1.9
	70	2 3/4	4x10,1x10	8x11	30°	4		1.9
	70	2 3/4	3x10,1x10	6x12	35°	3		1.8
	76	3	4x11	8x11	40°	2		2.4
	76	3	5x11	8x13	35°	2	1	2.4
	76	3	3x11,1x11	6x12	35°	3	1	2.6
	76	3	4x11,1x11	8x12	35°	4		2.6
	76	3	4x11,1x11	8x11	40°	4		2.6
	89	3 1/2	4x13	8x13	40°	2		3.3
	89	3 1/2	5x13	8x13	35°	2		3.3
	89	3 1/2	6x11	8x12	35°	2		3.3
	89	3 1/2	3x11,2x11	6x12	35°	3	1	3.3
	89	3 1/2	4x11,1x11	8x13	35°	4		3.3
	89	3 1/2	4x13,1x13	8x13	35°	4		3.3
	Parabolic Buttons
	64	2 1/2	3x11	6x12	35°	3		1.8
	64	2 1/2	4x10	8x10	40°	2		1.6
	64	2 1/2	3x10,1x10	6x11	35°	3		1.7
	70	2 3/4	4x11	8x11	40°	2		1.9
	70	2 3/4	3x10,1x10	6x12	35°	3		1.9
	76	3	4x11	8x11	40°	2		2.4
	76	3	5x11	8x13	35°	2	1	2.4
	76	3	3x11,1x11	6x13	35°	3	1	2.6
	76	3	4x11,1x11	8x12	35°	4		2.6
	76	3	4x11,1x11	8x11	40°	4		2.6
	89	3 1/2	5x13	8x13	35°	2		3.3
	89	3 1/2	6x11	8x12	35°	2		3.3
	89	3 1/2	3x11,1x11	6x13	35°	3	1	3.3
	89	3 1/2	4x11,1x11	8x13	35°	4		3.3
	89	3 1/2	4x13,1x13	8x13	35°	4		3.3
Drill Roll				Length		Dimaeter		Weight
Drill Roll				mm	inch	mm	inch	（KG）
				1220	4'	39	1 1/2	10.2
				1525	5'	39	1 1/2	12.8
				1830	6'	39	1 1/2	15.3
				2435	8'	39	1 1/2	20.4
				3050	10'	39	1 1/2	25.5
				3660	12'	39	1 1/2	30.9
				3965	13'	39	1 1/2	33.2
				4270	14'	39	1 1/2	35.7
				4880	16	39	1 1/2	41
				5530	18'11/2''	39	1 1/2	46.3
				6095	20'	39	1 1/2	50.9
				915	3'	39	1 1/2	10.7
				1220	4'	39	1 1/2	13.3
				1525	5'	39	1 1/2	15.8
				1830	6'	39	1 1/2	18.3
				3050	10'	39	1 1/2	28.5
				3660	12'	39	1 1/2	33.6
				4270	14'	39	1 1/2	38.7
				4880	16'	39	1 1/2	43.7
				5530	18'11/2''	39	1 1/2	49.2
				6095	20'	39	1 1/2	53.9
				1220	4'	32	1 1/4	8.6
				1830	6'	32	1 1/4	12.6
				2435	8'	32	1 1/4	16.6
				3050	10'	32	1 1/4	20.8
				3660	12'	32	1 1/4	24.9
				3050	10'	46	1 3/4	25.7
				3660	12'	46	1 3/4	30.9


				1830	6'	46	1 3/4	23.5
				3050	10'	46	1 3/4	37.2
				3660	12'	46	1 3/4	44
				4270	14'	46	1 3/4	50.9
				4880	16'	46	1 3/4	57.7
				5530	18'11/2''	46	1 3/4	65
				6095	20'	46	1 3/4	71.3
Coupling				Length		Dimaeter		Weight
Coupling				mm	inch	mm	inch	（KG）
				190	7 1/2	55	2 1/6	2.1

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

Product details: JCDRILL rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring drifting and tunneling drilling. We can supply waveform thread button bits, Trapezoidal thread drill bits, Retrac thread rock drill tools. Product features: Premium designs and steel and premium tungsten carbide insert grade T6 supplied. Offers industry-leading strength and penetration rates for more productivity,Excellent straightness and hole clean quality,Get max drilling performance for rock drills with long life to save up fuel cost rate.