Blast furnace drill rod

we are chinese blast furnace tap hole drill rod and drill bit factory mill.

Adopt high quality steel and tungsten carbide to ensure product quality.Patented drill bit designs ensure fast footage speed and good quality of drilled holes.Various specifications are available for production as per customers’ special requirement.Professional and cost‐effective.

blast furnace drilling tools include:blast furance drill bit,blat furnace drill rod, adapter shank and coupling.it mainly used in steel mill,tapping machine,TM machine,TM drill machine drill rod and bit.German drill rod and bit.drilling the tap hole mud clay to release the liquid iron. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.

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

Single-Lug (Double-Lug) Threaded Drill Rod

Description	Length		Diameter		Part No.
Description	mm	in	mm	in	Part No.
	1830	6′	32	1 1/4”	MT32-18 H25L
	2435	8′	32	1 1/4”	MT32-24 H25L
	3050	10′	32	1 1/4”	MT32-30 H25L
	3660	12′	32	1 1/4”	MT32-36 H25L
	3830	12’6”	32	1 1/4”	MT32-38 H25L
	4300	14’1”	32	1 1/4”	MT32-43 H25L
	1830	6′	38	1 1/2”	MT38-18 D30L
	2435	8′	38	1 1/2”	MT38-24 D30L
	3050	10′	38	1 1/2”	MT38-30 D30L
	3660	12′	38	1 1/2”	MT38-36D30L
	3830	12’6”	38	1 1/2”	MT38-38D30L
	4300	14’1”	38	1 1/2”	MT38-43 D30L

Single-Lug(Double-Lug) Welding Drill Rod

Description	Length		Diameter		Part No.
Description	mm	in	mm	in	Part No.
	3500	11’6”	32	1 1/4”	MW32-35L
	4270	14′	32	1 1/4”	MW32-35L
	4420	14’6”	32	1 1/4”	MW32-35L
	5000	16’4”	32	1 1/4”	MW32-35L
	5400	17’7”	32	1 1/4”	MW32-35L
	6000	19’8”	32	1 1/4”	MW32-35L
	3500	11’6”	38	1 1/2”	MW38-35L
	4270	14′	38	1 1/2”	MW38-35L
	4420	14’6”	38	1 1/2”	MW38-35L
	5000	16’4”	38	1 1/2”	MW38-35L
	5400	17’7”	38	1 1/2”	MW38-35L
	6000	19’8′	38	1 1/2”	MW38-35L

Extension Drill Rod

Description	Length		Diameter		Part No.
Description	mm	in	mm	in	Part No.
<>	1830	6′	32	1 1/4”	ME32-18R32/H25
	2435	8′	32	1 1/4”	ME32-18R32/H25
	3050	10′	32	1 1/4”	ME32-18R32/H25
	3660	12′	32	1 1/4”	ME32-18R32/H25
	3830	12’6”	32	1 1/4”	ME32-18R32/H25
	4300	14’1”	32	1 1/4”	ME32-18R32/H25
	1830	6′	38	1 1/2”	ME38-18R38/R38 (ME38-18R38 / D30)
	2435	8′	38	1 1/2”	ME38-18R38/R38 (ME38-18R38 / D30)
	3050	10′	38	1 1/2”	ME38-18R38/R38 (ME38-18R38 / D30)
	3660	12′	38	1 1/2”	ME38-18R38/R38 (ME38-18R38 / D30)
	3830	12’6”	38	1 1/2”	ME38-18R38/R38 (ME38-18R38 / D30)
	4300	14’1”	38	1 1/2”	ME38-18R38/R38 (ME38-18R38 / D30)

Semi-finished Materials

Description	Length		Part No.
	mm	in
	32	1 1/4”	Hollow Drill Steel
	38	1 1/2”
	32	1 1/4”	Seamless Steel Pipe
	38	1 1/2”

Coupling Sleeve

Description	Length		Diameter		Thread	Part No.
Description	mm	in	mm	in	Thread	Part No.
	150	5 29/32”	44	1 47/64”	R32	MC4415-R32
	170	6 3/4”	55	2 5/32”	R35	MC5517-R35
	170	6 3/4”	55	2 5/32”	R38	MC5517-R38

Pneumatic Break Steel

Point	Shank Size		Length		Part No.	Weight
Point	mm	in	mm	in	Part No.	Kg
	22×82.5 22×108	7/8” x 31/4” 7/8” x 41/4”	355	14”	MP2201-355	1.55
			457	18”	MP2201-457	1.9
			609	24”	MP2201-609	2.41
			914	36”	MP2201-914	3.43
	25×108	1” x 41/4”	355	14”	MP2501-355	1.99
			457	18”	MP2501-457	2.42
			609	24”	MP2501-609	3.08
			914	36”	MP2501-914	4.47
			1219	48”	MP2501-1219	5.7
			1524	60”	MP2501-1524	7.01
			1828	72”	MP2501-1828	8.32
	28×152	11/8” x 6”	355	14”	MP2801-355	2.72
			457	18”	MP2801-457	3.24
			609	24”	MP2801-609	4.05
			914	36”	MP2801-914	5.68
			1219	48”	MP2801-1219	7.3
			1524	60”	MP2801-1524	8.93
			1828	72”	MP2801-1828	10.55
	32×152 (32×160)	11/4” x 6” 11/4” x 61/3”	355	14”	MP3201-355	3.93
			457	18”	MP3201-457	4.08
			609	24”	MP3201-609	6.43
			914	36”	MP3201-914	7.08
			1219	48”	MP3201-1219	9.1
			1524	60”	MP3201-1524	11.11
			1828	72”	MP3201-1828	13.12

Chisel	Shank Size		Length		Part No.	Weight
Chisel	mm	in	mm	in	Part No.	Kg
	22×82 22×108	7/8” x 31/4” 7/8” x 41/4”	355	14”	MP2202-355	1.55
			457	18”	MP2202-457	1.9
			609	24”	MP2202-609	2.41
			914	36”	MP2202-914	3.43
	25×108	1” x 41/4”	355	14”	MP2502-355	1.99
			457	18”	MP2502-457	2.42
			609	24”	MP2502-609	3.08
			914	36”	MP2502-914	4.4
			1219	48”	MP2502-1219	5.7
			1524	60”	MP2502-1524	7.01
			1828	72”	MP2502-1828	8.32
	28×152 28×160	11/8” x 6”11/8” x 61/3”	355	14”	MP2802-355	2.72
			457	18”	MP2802-457	3.24
			609	24”	MP2802-609	4.06
			914	36”	MP2802-914	5.68
			1219	48”	MP2802-1219	7.3
			1524	60”	MP2802-1524	8.93
			1828	72”	MP2802-1828	10.55
	32×152 (32×160)	11/4” x 6” 11/4” x 61/3”	355	14”	MP3202-355	3.39
			457	18”	MP3202-457	4.08
			609	24”	MP3202-609	6.43
			914	36”	MP3202-914	7.08
			1219	48”	MP3202-1219	9.1
			1524	60”	MP3202-1524	11.11
			1828	72”	MP3202-1828	13.12

M
WB	Welding Button Bit
38	Diameter	38mm-70mm
20	d	16.5mm-21mm
7	Carbide Number	6-9
A	A	L=18
A	B	L=10

Taphole Drill Rod Part

M
T	T	Threaded Drill Rod
	W	Welding Drill Rod
	E	Extension Drill Rod
	C	Coupling Sleeve
32	Diameter
18	Length	1830mm-4300mm
R32	Thread
H25	Thread
L	Lug

Pneumatic Break Steel Part

M
P	Pneumatic Break Steel
22	Shank Size	Hex.22mm, Hex.25mm, Hex.28mm, Hex.32mm,
01	01	Head type point
01	02	Head type chisel
355	Length	355mm-1828mm

The drill pipe is a threaded steel pipe at the tail that connects the rig surface equipment to the drilling equipment or the bottom hole device located at the bottom of the drilling rig. The purpose of the drill pipe is to transport the drill mud to the drill bit and, together with the drill bit, to raise, lower or rotate the bottom hole device. Drill pipes can withstand large internal and external pressures, twists, bends and vibrations. Drill pipes can be used multiple times during the extraction and extraction of oil and gas. Drill pipe is divided into square drill pipe, drill pipe and aggravated drill pipe three categories. The connection order is square drill pipe, drill pipe and aggravated drill pipe.

The wall thickness of blast furnace drill pipe is divided into 8mm and 12mm. The price is calculated per meter, and the length can be customized.

Blast furnace drill bit01