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[Province: Henan ]   
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atlas rock drill bit
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atlas rock drill bit

Price: 50.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,WU
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  • Product Details
  • Company Profile
  • Product Reviews
Basic Info.
  • Machine Type: Drilling Machine 
  • Type: Drilling Tool 
  • Material: Carbide 
  • Processing Type: Forging 
  • Use: Ore Mining 
  • usage: mining,tunnelling 
  • Advantage: Factory price 
  • Diameter: 85mm-105mm 
  • Button shape: 5 types 
  • Face shape: 5 types 
  • Type: Thread 
  • Color: as your need 
  • Place of Origin: Henan  
  • Min.Order: 50 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 20000pcs/month
  • Packing:wooden case or as your need
  • Delivery Date: 15-20 days

atlas rock drill bit

Product features: 

1.These threaded button bits can meet different drilling requirements in all rock formations. 

We can offer special designs according to customer's requirements for specific work situation.

2.The button bits can transmit intensive impact energy into the rock with the least loss of energy.

3.We select high-strength structure alloy steel and carbides with best quality to ensure the drill body and alloy body can achieve uniform wear,thus the service life of bits will be increased.

4.High-strength structure alloy steel

Technical Data

R25 atlas rock drill bit

 R25 (1') 
 R28 (1 1/8')

Diam 

Tip size(mm) 

Gauge
button
angle 

No.of flushing holes 

Weight
(Kg) 

mm

in

Gauge 

Front 

Side 

Front 



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 atlas rock drill bit

 R32 (1 1/4")  

 Diam 

Tip size(mm) 

Gauge
button
angle 

No.of flushing holes 

Weight 
(Kg) 

mm

in

Gauge

Front 

Side

Front 



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) 

mm

ft



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.


Thanks in advance



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Mr. Mr Bart (Manager)
Tel: 86-371-53309394
Mobile: 18537121208
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Contact Method
KingKong Drills Co., Ltd.
No.25, Business Inner Ring Road, New East District, Zhengzhou, Henan, China (Mainland) / 450000
Fax: 86-371-53309394
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