China Manufacture Hard Rock Mining Thread Retrac Button Drilling Rock Bit

Short Description:

Product Name	thread button bit
Material	special steel and zhuzhou carbide
Color	yellow,blue,black or others
Standard	ISO9001
Used with	thread rod
Used	mine/stone quarry drilling

FOB Price: US $0.5 - 9,999 / Piece

Min.Order Quantity: 100 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

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Product Detail

Product Tags

Product Detail

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

Product Features

Retract thread button bits are suitable for powerful percussive drills and top hammers with high speed drifter, the products are widely used in bench and production drilling, extensional drilling.
1.Face: Flat,Convex,Concave,Drop-center.
2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step
3.Bit Shank: COP/DHD/QL/SD/MACH/BR
4.Thread Button Bits
5.Thread: HL38 T38 R32 T45 T51 T60
6.Diameter:70--152MM

HL38
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
	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	8x12	35°	3		1.8
	76	3	4x11	8x11	40°	2		2.4
	76	3	3x11,1x11	6x12	35°	3	1	2.6
	76	3	4x11,1x11	8x12	35°	4		2.6
	89	3 1/2	5x12	8x12	35°	2		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
	70	2 3/4	4x11	8x11	40°	2		1.9
	70	2 3/4	4x10,1x10	8x11	30°	4		1.9
	76	3	4x11	8x11	40°	2		2.4
	76	3	3x11,1x11	6x13	35°	3	1	2.6
	76	3	4x11,1x11	8x12	35°	4		2.6
	89	3 1/2	5x12	8x12	35°	2		3.3
	89	3 1/2	4x13,1x13	8x13	35°	4		3.3
	spherical Buttons
	64	2 1/2	3x10,1x10	6x11	35°	3		2.2
	70	2 3/4	4x10,1x10	8x11	35°	4		2.4
	76	3	4x11,1x11	8x11	40°	4		3.3
	76	3	4x11,1x11	8x12	35°	4		3.3
	89	3 1/2	5x12	8x12	35°	2		4.8
	89	3 1/2	4x13,1x13	8x13	35°	4		4.8
	Parabolic Buttons
	64	2 1/2	3x10,1x10	6x11	35°	3		2.2
	70	2 3/4	4x10,1x10	8x11	35°	4		2.4
	76	3	4x11,1x11	8x11	40°	4		3.3
	76	3	4x11,1x11	8x12	35°	4		3.3
	89	3 1/2	5x12	8x12	35°	2		4.8
	89	3 1/2	4x13,1x13	8x13	35°	4		4.8
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
				3964	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
Coupling			Length		Dimaeter		Thread	Weight
Coupling			mm	inch	mm	inch		（KG）
			170	6 3/4	55	2 5/32	HL38	1.9
			190	7 1/2	55	2 5/32	HL38	2.1

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Commercial Terms of Product

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