100mm Cop32 Shank High Air Pressure DTH Drill Bits for Construction

• Standard: GB
• Material: Carble Steel
• Usage: Well Drilling
• Model: Mdcop32-100
• Bit Dia: 100mm
• No. Air Holes: 2PCS
• Model NO.: MDCOP32-100
• Weight: 5kg
• Transport Package: Wooden Case
• Trademark: MING
• Origin: China
• HS Code: 8207199000
• Production Capacity: 20000PCS/Year

Product Description

100mm COP32 Shank High Air Pressure DTH Drill Bits for Construction

Product Description

Down the hole(DTH) tools manufacturer KINGDRILLING supply DTH Drill Bits with COP shank type are available in a wide range of sizes and with a number of custom design features for optimum performance in a rock formation, which are designed to match all conceivable applications for water well industries, mining and construction.

Rock drill bits Shank type:COP32, COP34, COP44, COP54, COP64; and DTH hammer bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-350mm).

Manufacturers are constantly exploring new materials and technologies to enhance the performance and durability of DTH drill bits. Innovations in carbide materials, bit designs, and heat treatment processes have led to improved wear resistance and overall tool longevity.

The integration of smart technologies such as sensors and data analytics is revolutionizing the field of drilling equipment. Smart DTH drill bits can provide real-time feedback on drilling parameters, allowing operators to optimize performance, monitor tool condition, and enhance drilling efficiency.

Technical date

 

3 Inch Hight Air Pressure DTH bits
Model	Bit Dia. (mm)	NO. X Button Dia.		NO.Air Holes (PCS)	Weight (KG)
		Gauge	Front
MDQL30-85	85	6*Φ13	4*Φ12	2	4.5
MDQL30-90	90	6*Φ14	4*Φ12	2	4.7
MDQL30-95	95	6*Φ14	4*Φ13	2	4.9
MDQL30-100	100	6*Φ14	5*Φ12	2	5.0
MDQL30-105	105	6*Φ14	5*Φ13	2	5.5
4 inch high air pressure DTH bits
MDQL40-105	105	6*Φ14	5*Φ13	2	9.0
MDQL40-110	110	7*Φ14	6*Φ13	2	9.2
MDQL40-115	115	7*Φ14	6*Φ13	2	9.5
MDQL40-120	120	8*Φ14	7*Φ13	2	10.3
MDQL40-127	127	8*Φ14	7*Φ13	2	11.5
5 inch high air pressure DTH bits
MDQL50-135	135	7*Φ18	6*Φ14	2	15.5
MDQL50-140	140	7*Φ18	7*Φ14	2	16.0
MDQL50-146	146	7*Φ18	7*Φ14	2	16.5
MDQL50-152	152	8*Φ18	8*Φ14	2	17.0
MDQL50-165	165	8*Φ18	8*Φ16	2	18.0
6 inch high air pressure DTH bits
MDQL60-152	152	8*Φ16	7*Φ16	2	24.0
MDQL60-165	165	8*Φ18	8*Φ16	2	25.0
MDQL60-171	171	8*Φ18	8*Φ16	2	27.0
MDQL60-190	190	9*Φ18	9*Φ16	3	29.0
MDQL60-203	203	9*Φ18	11*Φ16	3	33.0
8 inch high air pressure DTH bits
MDQL80-203	203	10*Φ18	10*Φ16	2	35.0
MDQL80-216	216	10*Φ18	12*Φ16	2	49.0
MDQL80-241	241	12*Φ18	18*Φ16	2	64.0
MDQL80-254	254	12*Φ18	21*Φ16	3	71.0
MDQL80-305	305	12*Φ18	29*Φ16	4	95.0
10 inch high air pressure DTH bits
MDQL10-254	254	12*Φ18	20*Φ16	3	108.0
MDQL10-305	305	12*Φ18	36*Φ16	4	125.0
MDQL10-311	311	12*Φ18	36*Φ16	4	130.0
MDQL10-318	318	12*Φ18	38*Φ16	4	142.0
MDQL10-330	330	16*Φ18	42*Φ16	4	155.0
12 inch high air pressure DTH bits
MDQL12-305	305	12*Φ18	36*Φ16	4	156.0
MDQL12-311	311	12*Φ18	36*Φ16	4	168.0
MDQL12-330	330	16*Φ18	42*Φ16	4	180.0
MDQL12-356	356	16*Φ19	48*Φ16	4	191.0
MDQL12-381	381	16*Φ19	48*Φ18	4	200.0

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.

1.  Convex: 

Suitable for the formation of moderate hardness stratum, drilling efficiency is good, borehole perpendicularity is moderate.

1.  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.Pre-sale service:
If demand, assist clients to get rich and generous returns on their investments.Select DTH tools model.Design and manufacture down the hole products according to client's requirement.
2.Services during the sale:
Assist clients to draft solving plans.
Pre-check and accept Rock drill products ahead of delivery .
3.After-sale services:
Our sales team will response for your question within 24 hours (Holidays Excluded)
Technical Support will be available in any time.
Free replacement can be provided once the failure confirmed caused by our product quality.

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.

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 to order the products?

A: Please send the inquiry with detail item description or with Model number.

2. Can I expect a quality products?

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

3. How to check the product are the exact one you want?

A: If possible, please attach one reference picture to avoid any misunderstanding or any links from ourwebsite for a better understanding.

4. How to make sure the quality?

A: More than 40 Years engineer to make sure the quality, 100% inspection.

5. What is the general delivery time?

A: 15 working days for DTH bits.

20-25 working days for DTH hammer

3-5 working days for ex stock items.

6. Methods of Payment

A: T/T (Telegraphic Transfer) or Western Union.

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