Carbide Thread Button Bits manufacturer from China KingKong Drills Co., Ltd.

Price:	50.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Henan, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: wooden case or as your need

Machine Type: Drilling Machine

Material: Carbide

Use: Ore Mining

Advantage: Factory price

Button shape: 5 types

Color: as your need

Production Capacity: 20000pcs/month

Delivery Date: 15-20 days

Type: Thread

Processing Type: Forging

usage: mining,tunnelling

Diameter: 85mm-105mm

Face shape: 5 types

Carbide Thread Button Bits
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ballist

carbide thread button bits

Our Product Advantages:

1. A super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten carbide bit and 10 times that of diamond bit.

2. No.45 steel as the drill bit body;

3. High drilling speed.

4. Advanced geometric design for faster penetration;

5. Over 40 years manufacturering experience;6. Solid quality;

Bit Face Shape Selection

1.Drop Center Bit:For high penetration rates in soft to medium hard and fissured rock formatios Low to medium air pressures. Maximum hole deviation control.

2.Concave Face:the all-round application bit face specifically for medium hard and homogenerous rock formations Good hole deviation control and good fIushing capacity

3.Convex Face:For hiigh penetration ratas m soft to medium-hard wlth low to medium air pressures It is the most rasistance to steel wash. and many reduce the load and wear on the gauge buttons. but poor hole deviation control.

4.Double Gauge Face:This kind face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high aii pressures and good resistance to steel wash step gauge bit.

5.Flat Face Bit:This kind of face shape is suitable for hard to very hard and abrasive rock formations in appllications with high air pressure. Good penetration rates an resistance to steel wash.

carbide button shape selection

1.Domed /Round Buttons are usually used as gauge buttons of DTH Bits. suitable for very abrasive and very hard formations.

2.Parabolic Buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations.

3.Ballistic Buttons are usually used as front buttons of DTH Bits,suitable for medium abrasive and medium hard formations. They can also be used as gauge buttons if the rock is soft.

4.Sharp Buttons are usually used as front buttons of DTH bits for soft formations where fast penetration rates are possible

5.Flat buttons are usually used as protection buttons to reduce Near on rubbing surfaces of DTH Bits.

Technical Data

R25 carbide thread button bits

R25 (1') R28 (1 1/8')	Diam		Tip size(mm)		Gauge button angle	No.of flushing holes		Weight (Kg)
R25 (1') R28 (1 1/8')	mm	in	Gauge	Front	Gauge button angle	Side	Front	Weight (Kg)
Button bits	35	1 3/8	5×8	2×7	35	2	1	0.36
	38	1 1/2	5×8	2×8	30	2	1	0.50
	38	1 1/2	5×9	2×7	30	2	1	0.57
	41	1 5/8	5×9	2×8	30	1	1	0.45
	43	1 11/16	5×9	2×9	30	2	1	0.56
	45	1 3/4	5×9	2×9	35	1	1	0.60
	48	1 7/8	5×10	2×9	35	2	1	0.60
	51	2	5×10	2×10	35	2	1	0.70
	57	2 1/4	5×11	2×10	35	1	1	1.04
Retrac button bits	45	1 3/4	6×9	3×8	30	1	3	1.00
	51	2	6×10	3×9	30	1	3	1.35
	57	2 1/4	6×10	3×10	30		3	1.60
Button bits	38	1 1/2	4×9	2×8	25	2		0.50
	43	1 11/16	4×9	2×9	35	1	1	0.60
	45	1 3/4	4×10	2×9	30	1	2	0.70
Button bits	38	1 1/2	5×8	2×8	30	2	1	0.57
	43	1 11/16	5×9	2×9	30	2	1	0.60
	45	1 3/4	5×9	2×9	35	1	1	0.80
		1 1/8	12×8		R28			0.80
Cross bits		1 3/8	14×8		R25			0.33
	38	1 1/2	14×8		R25			0.41
	41	1 5/8	14×8		R25			0.58
	43	1 11/16	14×8		R25			0.60
	38	1 1/2	14×8		R28			0.50
	43	1 11/16	14×8		R28			0.80
	45	1 3/4	14×8		R28			0.90
Name of product	Length mm ft		Diam (mm)		Thread			Weight (Kg)
Hex Rods and MF rod	1000		Hex25		R25-H25-R25 3 '			4.50
	2475	8			R25-H25-R25 3 ' 3/8"			10.00
	3090	10			R25-H25-R25 4'			12.50
	3700	12			R25-H25-R25 10'			14.90
	4305	14			R25 MF rod 4'			5.22
	1000		Hex28		R25 MF rod 10'			12.45
	1830	6			R28-H28-R28 6'			9.30
	3050	10			R28-H28-R28 10'			15.00
	1220	4			R28 MF rod 4'			6.20
	3050	10			R28 MF rod 10'			15.60
Name of product	Length mm in		Outside Diam (mm)		Thread			Weight (Kg)
Coupling sleeves	150	5 7/8	35		R25			0.72
	160	6 5/16	35		R25			1.20
	160	6 5/16	38		R25			1.30
	150	5 7/8	40		R28			0.90

R32 carbide thread button bits

R32 (1 1/4")	Diam		Tip size(mm)		Gauge button angle	No.of flushing holes		Weight (Kg)
R32 (1 1/4")	mm	in	Gauge	Front	Gauge button angle	Side	Front	Weight (Kg)
Button bits	57	2 1/4	6×11	3×10	30	1	3	1.3
	57	2 1/4	6×11	3×10	30	2	1	1.3
	64	2 1/2	6×12	3×11	35	2	1	1.6
	64	2 1/2	8×10	4×10	30	2	2	1.6
	76	3	8×11	4×11	35	2	2	2.8
	89	3 1/2	8×12	4×12	35		2	2.9
Retrac button bits	45	1 3/4	6×9	3×8	30	1	3	1.0
	48	1 7/8	6×9	3×8	30	1	3	1.1
	48	1 7/8	6×10	3×8	30	1	3	1.1
	51	2	6×10	3×9	30	1	3	1.4
	57	2 1/4	6×10	3×10	30	1	3	1.6
Retrac button bits	60	2 3/8	8×10	4×9	30	1	2	1.7
	64	2 1/2	8×10	4×10	30		2	1.9
	70	2 3/4	8×10	4×10	35	2	2	2.2
Name of product	Length		Diam (mm)		Thread			Weight (Kg)
Name of product	mm	ft	Diam (mm)		Thread			Weight (Kg)
Round rods and MF rod Guide Tube	1000		Rd32		R32-R32 3' 3/8"			5.8
	1220	4			R32-R32 4'			7.1
	1525	5			R32-R32 5'			8.8
	1830	6			R32-R32 6'			9.8
	2435	8			R32-R32 8'			14.1
	3050	10			R32-R32 10'			18.0
	3660	12			R32-R32 12'			21.3
	915	3			R32 MF rod 3'			6.0
	1830	6			R32 MF rod 6'			11.3
	3050	10			R32 MF rod 10'			18.4
	1830	6	Round45		Guide Tube			14.5

Product Pictures

The information you may like to know before order:

1. Methods of Payment:

T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

Based on order quantity, normally it takes 25 days for production.

Only 2 or 3 days if we have stock on your request size.

3. Shipping way

Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: we suggest by air or by sea.

4. Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.

5. After Services:

1. Our sales team will response for your question within 24 hours (Holidays Excluded)

2. Technical Support will be available in any time

3. Free replacement will provide once the failure confirmed caused by our product quality

About Us:

1.Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.

2.We have advanced technology and equipment.

3.Our technician has more than 25 year's professional working experience.

4.Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

About products we can provide:
1. Integral drill steels (Integral Drill Rods)
Shank H22x108mm, H19x108mm, standard hex. Bit diameters include 20-42mm.
2. Tapered drilling tools (Tapered Drill Steel)
Including:
Shank H22x 108mm, (6, 7, 11, 12 degree taper) taper rods in most lengths.
A comprehensive range of button bits, cross bits and chisel bits with (6, 7, 11, 12 degree taper).
Bit diameter: 28mm-57mm.
3. Extension drilling tools
Button bit, face design: Flat face, drop centre, Normal and Retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and Conical. (Threaded R32, R38, T38, T45, T51, bit diameter: 45mm-127mm);
Couplings sleeves- manufactured with a middle stop to prevent walking along the thread. Include couplings sleeve (threaded R22, R25, R28, R32, R38, T38, T45, T51)
Shank adaptors - carburized and manufactured with tight tolerances and controlled straightness.
4. Down the hole hammers and DTH bits (Down The Hole Drilling)
Offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, and low pressure hammers CIR65a, CIR90, CIR110, CIR150, CIR170 etc. DTH bits: 60mm-254mm bits with flat face, concave design fit for the atlas copco and ingersoll-rand model etc.
5. Excavate coal cutter bits
Include all kinds of round cutter bit and flat cutter bits for excavate coal machine as the replacements of kennametal. Such as U76, U82, U84, U85, U92, U94, U95, U118 and coal bolting bit and coal bolting rod.
6. All kinds of casing bits for shield machine and construction tools.
7. Round road planning bit for road milling machine and machine.
Shank diameter=19.4mm, 25mm, 30mm, 33mm, 38mm, etc.
8. Blast furnace tap hole drill tools. (Rod, Cross bits, button bits and X-type bits etc).