Silver Welding Water Drilling Diamond Core Drill Bits For Drilling Hard Concrete/Asphalit

Short Description:

FOB Reference Price: Get Latest PriceModel Number: Core Drill Bits

Shipping:
Support Express · Sea freight · Air freight
3 months for machinery warranty

 


Product Detail

Product Tags

FAQ

Q: Are you a manufacturer or trading company?

A: We are a specialized manufacturer.

 

Q: What are your main products, and used for?

A: Our products include core barrel, casing, drill rod, drill rig and other drilling parts.They are used for mineral exploration, geological drilling,

 

Q: How about the delivery terms?

A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery

2. Min. order quantity: 1 piece.

3. Transportation: By sea, train.

 

Q: How about discount?

A: Price is based on products and order quantity.

 

Q: Do you accept sample order?

A: Yes sure, please contact us for details.

 

Q: How about your after-sales service?

A: As a manufacturer has 32 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

 

Q: Where is your factory located in?

A: Our factory is located in Linqing city, Shandong province, China.

 

Q: How does your company control the quality?

A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure.

We have obtained certificate of ISO9001*Yikuang is professional production of drilling tools, if you want to know more about our products, please feel free to contact us.

High Quality DTH Bit for Drilling Rig

Product Description

 

Drill Bit Bit Dia.(mm) NO.Air Holes Gauge Buttons dia. (mm) Front Buttons dia. (mm) Weight (kg) Part No.)
BR1 64 2 6* 10 3* 10 2.6 HBR1-64
70 2 6* 12 4* 9 2.8 HBR1-70
76 2 6* 12 5* 10 3.2 HBR1-76
BR2 76 2 6* 12 5* 10 3.6 HBR2-76
80 2 6* 13 5* 10 4.0 HBR2-80
90 2 6* 13 5* 10 4.2 HBR2-90
HD25 76 2 6* 13 6* 10 3.6 HD25-76
82 2 6* 14 4* 11 4.0 HD25-80
90 2 8* 12 5* 12 4.2 HD25-90
HD35  (IR3.5/COP34) 85 2 6* 13 4* 12 4.2 HD35-85
90 2 6* 14 4* 12 4.5 HD35-90
95 2 6* 14 4* 13 4.8 HD35-95
100 2 6* 14 5* 12 5.0 HD35-100
105 2 6* 14 5* 13 5.5 HD35-105
HD45 (DHD340A,COP44) 105 2 6* 14 5* 13 8.5 HD45-105
110 2 7* 14 6* 13 8.8 HD45-110
115 2 7* 14 6* 13 9.0 HD45-115
120 2 8* 14 7* 13 9.8 HD45-115
127 2 8* 14 7* 13 11.0 HD45-127
HD55 (DHD350R,COP54) 135 2 7* 18 6* 14 15.0 HD55-135
140 2 7* 18 7* 14 16.0 HD55-140
146 2 7* 18 7* 14 17.0 HD55-146
152 2 8* 18 8* 14 17.5 HD55-152
165 2 8* 18 8* 16 18.5 HD55-165
HD65 (DHD360,COP64) 152 2 8* 18 7* 16 22.0 HD65-152
165 2 8* 18 8* 16 26.0 HD65-165
171 2 8* 18 8* 16 27.0 HD65-171
190 3 9* 18 9* 16 28.5 HD65-190
203 3 9* 18 11* 16 29.5 HD65-203
HD85 (DHD380,COP84) 203 2 10* 18 10* 16 40.0 HD85-203
216 2 10* 18 12* 16 49.0 HD85-216
241 2 12* 18 18* 16 64.0 HD85-241
254 3 12* 18 21* 16 71.0 HD85-254
305 4 12* 18 29* 16 95.0 HD85-305
SD10 254 3 12* 18 20* 16 108.0 SD10-254
305 4 12* 18 36* 16 125.0 SD10-305
311 4 12* 18 36* 16 130.0 SD10-311
318 4 12* 18 38* 16 142.0 SD10-318
330 4 16* 18 42* 16 155.0 SD10-330
Numa100 254 3 12* 18 20* 16 90.0 Numa100-254
305 4 12* 18 36* 16 102.0 Numa100-305
311 4 12* 18 36* 16 104.0 Numa100-311
318 4 12* 18 38* 16 106.0 Numa100-318
330 4 14* 18 42* 16 112.0 Numa100-330

 

No. Advantages Description
1 Quality 97% quality similarity with world top class brands like, Atlas, Ingersoll Rand, etc
2 Shank Type Our products can be suitable for many types of DTH hammers, such as QL,Mission, COP, IR, SD, HD, DHD, BR ,CIR ,etc.
3 Materials Adopting high-quality raw materialsadvanced technology and pass through strictly inspection, make sure the high-quality of every DTH bits.
4 Advantages Our DTH bits can transmit instensive impact energy into the rock , with the least loss of energy, which can help improve efficiency and reduce cost.
5 Product Life We select high-strength structure alloy steel and carbide with best quality to ensure the drill body and alloy body can achieve uniform wear , thus the service life of bits will be increased.
Company Information

3

Contact person

Maggie Ma

 

Email:maggie@ykdrill.com

 

Whatsup:+8618863018580


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