2017 Hot Sale Non Core Mining Drill Bits Mining Bits Seller

2017 Hot Sale Non Core Mining Drill Bits Mining Bits Seller

ZuanLong PDC mining drill bit is mainly used for drilling soft-medium formation, such as mud shone, limestone, shale, sandstone and granite etc, it has been wildly used to penetrate the degassing hole, drain hole and grouting hole of coal mine, water, road construction, bridge and building.

Product Details

2017 Hot sale Non Core Mining Drill Bits Mining Bits Seller

Non-core Mining Drill Bits Introduction

ZuanLong PDC mining drill bit is mainly used for drilling soft-medium formation, such as mud shone, limestone, shale, sandstone and granite etc, it has been wildly used to penetrate the degassing hole, drain hole and grouting hole of coal mine, water, road construction, bridge and building.



Non-core Mining Drill Bits Parameter


PDC Three Wings Concave Drill Bit

Diameter (mm)

Height

(mm)

No of breaking post

No of PDC Cutter

No of

Nozzle

Nozzle Diameter

(mm)

60

120

1

5

5

8~12

75

120

2

8

5

8~12

94

125

2

8

5

8~12

113

130

2

11

5

8~12

133

140

3

12

5

8~12




PDC Four Wings Concave Drill Bit

Diameter (mm)

Height

(mm)

No of breaking post

No of PDC Cutter

No of

Nozzle

Nozzle Diameter

(mm)

75

120

2

8

6

8~12

94

125

2

8

6

8~12

113

130

2

12

6

8~12

133

140

3

12

6

8~12




Note:Customization are available




Non-core Mining Drill Bits Feature

1. High wear resistance;

2. Impact toughness;

3. High drilling efficiency;

4. Long service life;



Details of Non-core Mining Drill Bits

PDC high reinforced 3wing concave flat head sintered drill bit:The matrix is made of tungsten carbide which of the same material as hard alloy,it has better impact resistance and wear resistance.It suitable for the heard terrane of f=12-18,but the drilling speed is slow in the soft terrane.


PDC 4wing concave drill bit:The normal type is suitable for the terrane of f<=10,the reinforced type is suitable for the terrane of f<=15.




Qualification of Non-core Mining Drill Bits



Shipping

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods;

4. Delivery Time:1-5 days for sample,1-15 days for batch goods.


FAQ


Q1.Are you a manufacturer or trading company?

A:We are an ISO manufacturer over 15 years. will provide you with the factory price and kind service. Welcome to visit our factory.  


Q2. What about the lead time?

A:Within 7 working days if some in stock, otherwise within 1 month.


Q3. How do you guarantee the quality of the products?

A: All the product under control of ISO9001:2000 quality system,and passed the inspection of Beijing Rock-drilling Machine Inspect Center.Some of them contained national patent.


Q4. Is it OK to print my logo on product?

A: Yes. You can use your own brand and be the OEM. 


Q5. How to contact you?

Contacts: May Liu

Tel:   +86 - 029-82612068

Whatsapp: 0086 15291688126

Email:zlongmay@yahoo.com

Skype:May Liu(zlongmay@yahoo.com)
Mobile : +86 - 15291688126
Web : www.zuanlongbits.com
Add :No.66 ChangMing Road,Qujiang District,Xi’an City,Shaanxi Province







Welcome to buy the highly precise and high-quality 2017 hot sale non core mining drill bits mining bits seller for sale at the best price from our company - ZUANLONG, one of the largest manufacturers and suppliers in China. With the aid of advanced technology, we have various sizes of products at your choices.
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