115mm SD4 High Air Pressure DTH Drill Button Bits for Exploration Drilling

• Customization: Available
• Certification: ISO 9001:2000, SGS
• Standard: GB
• Model NO.: MDSD4-115
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Model: Mdsd4-115
• Bit Dia: 115mm
• No. Air Holes: 2PCS
• Weight: 9.8kg
• Transport Package: Wooden Case
• Trademark: MING
• Origin: China
• HS Code: 8207199000
• Production Capacity: 20000PCS/Year
• Package Size: 20.00cm * 13.00cm * 13.00cm
• Package Gross Weight: 12.000kg

Product Description

115mm SD4 High Air Pressure DTH Drill Button Bits for Exploration Drilling

Product Description

KINGDRILLING rock drill tools manufacturer has a full range of DTH drill bits with SD shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction.

Shank types: SD4, SD5, SD6, SD8. SD10,SD12.
DTH hammer bits hole diameter:3'', 4'', 5'', 6'', 8'',10",12"(85mm-305mm).

Applications of DTH Drill Bits

1. Mining: DTH drill bits are widely used in the mining industry for exploration, production drilling, and blasting operations. They are instrumental in extracting minerals and ores from hard rock formations efficiently.

2. Construction: In the construction sector, DTH drill bits are employed for foundation drilling, piling, tunneling, and quarrying activities. Their precision and speed make them ideal for creating boreholes in challenging construction sites.

3. Geothermal Drilling: DTH drill bits play a crucial role in geothermal drilling projects, where drilling deep into the earth's crust is necessary to access geothermal energy sources. These drill bits can withstand high temperatures and pressures encountered during geothermal drilling operations.

4. Water Well Drilling: DTH drill bits are utilized in water well drilling projects to create boreholes for water extraction. Their efficiency and ability to penetrate hard rock formations make them valuable tools in water well construction.

 

Technical date

 

3 Inch High Air Pressure DTH bits
Model	Bit Dia. (mm)	NO. X    Button Dia.		NO.Air Holes (PCS)	Weight (KG)
		Gauge	Front
MDSD3-85	85	6*Φ13	4*Φ12	2	4.5
MDSD3-90	90	6*Φ14	4*Φ12	2	4.7
MDSD3-95	95	6*Φ14	4*Φ13	2	4.9
MDSD3-100	100	6*Φ14	5*Φ12	2	5.0
MDSD3-105	105	6*Φ14	5*Φ13	2	5.5
4 inch high air pressure DTH bits
MDSD4-105	105	6*Φ14	5*Φ13	2	9.0
MDSD4-110	110	7*Φ14	6*Φ13	2	9.5
MDSD4-115	115	7*Φ14	6*Φ13	2	9.8
MDSD4-120	120	8*Φ14	7*Φ13	2	11.5
MDSD4-127	127	8*Φ14	7*Φ13	2	12.3
5 inch high air pressure DTH bits
MDSD5-135	135	7*Φ16	6*Φ14	2	15.5
MDSD5-140	140	7*Φ18	7*Φ14	2	16.0
MDSD5-146	146	8*Φ18	7*Φ14	2	16.5
MDSD5-152	152	8*Φ18	8*Φ14	2	17.0
MDSD5-165	165	8*Φ18	8*Φ16	2	18.0
6 inch high air pressure DTH bits
MDSD6-152	152	8*Φ18	7*Φ16	2	26.0
MDSD6-165	165	8*Φ18	8*Φ16	2	27.0
MDSD6-171	171	8*Φ18	8*Φ16	2	29.0
MDSD6-190	190	9*Φ18	9*Φ16	3	32.0
MDSD6-203	203	9*Φ18	11*Φ16	3	34.0
8 inch high air  pressure DTH bits
MDSD8-203	203	10*Φ18	10*Φ16	2	37.0
MDSD8-216	216	10*Φ18	12*Φ16	2	48.0
MDSD8-241	241	12*Φ18	18*Φ16	2	63.0
MDSD8-254	254	12*Φ18	21*Φ16	3	70.0
MDSD8-305	305	12*Φ18	29*Φ16	4	94.0
10 inch high air  pressure DTH bits
MDSD10-254	254	12*Φ18	20*Φ16	3	108.0
MDSD10-305	305	12*Φ18	36*Φ16	4	125.0
MDSD10-311	311	12*Φ18	36*Φ16	4	130.0
MDSD10-318	318	12*Φ18	38*Φ16	4	142.0
MDSD10-330	330	16*Φ18	42*Φ16	4	155.0
12 inch high air  pressure DTH bits
MDSD12-305	305	12*Φ18	36*Φ16	4	156.0
MDSD12-311	311	12*Φ18	36*Φ16	4	168.0
MDSD12-330	330	16*Φ18	42*Φ16	4	180.0
MDSD12-356	356	16*Φ19	48*Φ16	4	191.0
MDSD12-381	381	16*Φ19	48*Φ18	4	200.0

Kindly Note: We can also design and manufacture the different diameter, holes number, carbide button shape and face shape according to the customers' requirement.

How to order: Shank Type + Head Diameter + Face Design + Button Shape

How to choose the suitable head face of the DTH drill bit?
1. Concave:
Suitable for all kinds of formation, especially for deep well drilling, perpendicularity of the hole is wonderful.
2. Convex: 
Suitable for the formation of moderate hardness stratum, drilling efficiency is good, borehole perpendicularity is moderate.
3. Flat:        
Suitable for special hard formation stratum, especially for fracture, crack spacing and complex formation drilling effect is very good, has the good perpendicularity of the borehole.
 

Product Application

Geothermal well drilling, Water well drilling, Pipe roofing(umbrella arch drilling), Foundation work, Anchoring

Company Profile

Wuhan Kingdrilling Diamond CO., LTD, one of the most professional private manufacturer specialized in researching and producing Overburden casing drilling system, DTH hammer, DTH drill bits, Core bits, Thread bits, Taper bits, Shank adapter, Drilling rods, Coal mining picks and related rock drilling tools.

Relying on the university resources and talent advantages in High-tech region, combining with multiple laboratories in universities, we have more power focused on developing the newest products system.

Our DTH drilling tools are produced with advanced technology from Britain. The company is equipped with advanced production facilities including electron-hydraulic forging hammer, multipurpose furnace heat treatment production line, high performance CNC machines, from raw materials prepared, forging, heat treatment, mechanical processing, a completed manufacturing system is finished in the factory. Strict quality control standards make sure stable quality. 

Whatever in construction, engineering, piling, water well drilling, tunneling, mining, quarrying or horizontal drilling industry, KINGDRILLING will do the best to satisfy your demands. "Kingdrilling, Keep On Striving", we'll always be in this line to serve our customers the most reliable products and the best support.

Our Advantages

1. High quality: We are the partners with a lot of big factories in China. We can provide the best quality products to you. 
2. Competitive price: Competitive price because of direct factory price. 
3. Fast delivery time: It usually takes 20 days for production.only 3 or 5 days if we have stock of your request size.
4. Best quality control: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
5. Problems solve ability: This ability comes from rich experiences of drill bits industry and reliable sales..
6. OEM,ODM service: Your own request about product will be served well.
7. Best after service: We will go to your place to check and solve the problems if you need.

After Sales Service

1.Pre-sale service:

Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .
1.Select equipment model;
2.Design and manufacture products according to client's special requirement ;
3.Train technical personnel for clients .

2.Services during the sale:

1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .

3.After-sale services:

Provide considerate services to minimize clients' worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.

Packed by Carton or Wooden cases.

Packaging & Shipping

Packed by Carton or Wooden cases.
Delivery:

1. Goods in stock can be delivered within 5 days.
2. DTH Bits production time is about 15 days.
3. DTH Hammer product time is about 30 days.

Transprotation: By air, By Express or By sea / By train , according to your requests.

 

FAQ

1. How about the common packing?

A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.

2. Can I expect a quality products?

A: Yes. mature production technology ensuring the quality satisfy international request.

3.What is the general delivery time?

15 working days for DTH bits.

20-25 working days for DTH hammer

3-5 working days for ex stock items.

4. Competitive price:

A: KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!

5. What is the Application?

Mining, Quarrying, Tunneling, Construction, Geological Exploration, Water-well Drilling, Oilfield & Gas Industries.

6. Methods of Payment:

T/T (Telegraphic Transfer) or Western Union.

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