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KingKong Drills Co., Ltd.
KingKong Drills Co., Ltd.  

Gold Index: 124283

You are here: home  > Top Hammer Drilling Tools  > Threaded Button Bit Top Hammer Drilling Tools  > T51 Thread button drilling bits

T51 Thread button drilling bits 

Price: 5.0~99.0 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Air
Packing: wooden case or as your need
Machine Type: Drilling Machine
Model Number: Button bits
Bit face shape selection: Drop Center Bit
Material: Carbide
Brand Name: Qianwang
Application: Mining ,Quarrying
Production Capacity: 20000/month
Delivery Date: 20-30days
Type: T51
Structure: Deep Hole Drilling
Thread Type: T&R
Certification: ISO9001
Color: Golden &Red&Blue

1.Structure:Deep Hole Drilling
2.Tapered connection:6°7°11°12°
3.Outside Diameter Mm:76-178
4.Thread connection:R22.R25.R28.R32.R38.T45.T51.

Product details

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

We can also offer special designs according to the 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 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. 

Bit face shape selection:

1. Drop Center Bit

For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

2. Concave Face

The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

3. Convex Face

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.

4. Double Gauge Face

This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.

5. Flat Face Bit

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

Carbide button shape selection:

1. Domed/Round Button

2. Parabolic/Semi-Ballistic Buttons

3. Ballistic Button

4. Sharp Button

5. Flat Button

Technical data

T51 quarry drilling tool-thread drilling button bits

T51 quarry drilling tool-thread drilling bits

 T51 (2') 

Diam

Tip size(mm)

Gauge
button
angle

No.of flushing holes

Weight
(Kg)

mm

in

Gauge

Front

Side

Front

Button bits

89

3 1/2

6×16

4×13

35


2

4.50

89

3 1/2

6×14

4×14

35


2

4.50

102

4

6×16

4×14

35


2

5.80

Button bits

76

3

8×12

4×12

30

1

2

2.7

89

3 1/2

8×12

6×12

30

2

2

4.9

89

3 1/2

8×14

6×12

35


2

4.9

102

4

8×14

6×14

35


2

5.8

102

4

8×16

6×14

35


2

6.0

115

4 1/2

8×16

6×14

35


2

6.8

115

4 1/2

8×14

5×14

35

2

4

6.8

127

5

8×16

9×12

40


2

7.5

Button bits

89

3 1/2

9×11

6×10

35


2

4.6

102

4

9×12

7×12

35


3

5.9

102

4

9×14

7×12

35


3

5.9

115

4 1/2

9×14

8×13

35


3

6.6

127

5

9×14

8×14

40


3

8.4

152

6

9×16

11×14

35


3

11.1

Drop centre button bits

89

3 1/2

8×12

4×12
2×10

35

1

4

4.5

102

4

8×14

4×12
2×11

35

1

4

5.7

102

4

8×12

4×12
2×12

35


4

5.7

115

4 1/2

8×14

4×13
4×11

35


4

6.8

115

4 1/2

8×14

4×14
4×11

35


4

6.8

127

5

8×14

4×14
4×12

35


4

7.5

165

6 1/2

9×16

9×14 
4×14

35


3

14.4

178

7

9×16

9×16
4×14

35


3

15.1

Retrac button bits

89

3 1/2

8×12

6×12

30


2

5.1

89

3 1/2

8×14

6×12

30

2

2

5.1

102

4

8×12

7×12

35


2

7.1

102

4

8×14

6×12

35


2

7.3

115

4 1/2

8×14

8×12

35


2

10.5

115

4 1/2

8×14

6×14

35


2

9.6

115

4 1/2

8×16

6×14

35


2

9.7

127

5

8×16

8×14

40


2

12.5

Drop centre retrac button bits

89

3 1/2

8×12

4×12
2×10

35

1

2

5.3

89

3 1/2

8×11

4×11
2×11

35

1

4

5.3

89

3 1/2

8×14

4×12
2×9

35


4

5.3

102

4

8×14

4×12
3×11

35


4

7.4

102

4

8×12

4×12
4×10

35

2

2

7.4

115

4 1/2

8×16

4×14
2×12

35


2

10.2

115

4 1/2

8×14

4×14
2×12

35


4

10.2

127

5

8×14

4×14
4×12

35


4

12.0

Drop centre retrac button bits

89

3 1/2

9×11

3×11
2×10

35

1

3

4.8

102

4

9×12

3×12
3×11

35

1

3

6.9

110

4 3/8

9×14

6×12
2×11

35


3

10



X-type bits

 Diam

Tip size(mm)

Thread

Weight
(Kg)

mm

in

 H×W

89

3 1/2

25×13

T51

2.8

102

4

25×13

3.8

Name of product

length

 diam(mm)

Thread

Weight
(Kg)

mm

ft

Round rods

3660

12

Rd51

 T51-T51 

55.2

Speed rods

1220

4

Rd51

 T51-T51 

20.6

1525

5

 T51-T51 

25.2

1830

6

 T51-T51 

29.8

2435

8

 T51-T51 

38.9

3050

10

 T51-T51 

48.2

3660

12

 T51-T51 

57.4

Name of product

 length

Outside diam(mm)

Thread

Weight
(Kg)

mm

in

Coupling sleeves

225

8 7/8

71

T51

3.8

235

9 1/4

72

4.0

235

9 1/4

76

4.9

250

9 27/32

76

5.4

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.

Factory Pictures

mining Rock Drilling Bits

mining Rock Drilling Bitsmining Rock Drilling Bits

 

NOTES: 

To ensure the normal service life, the taper drill bits need to be matched well with taper drill rods, the taper 
Degree must be the same between taper drill bits and taper dill rods; The penetration depth of taper drill rods 
Which into the taper hole of taper dill bits should be over 25mm, and the head of the taper drill rods should 
Not touch the bottom of the taper of taper drill bits, otherwise the taper drill bits would be lost easily during operation.


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



Contact Person 

mining Rock Drilling Bits

we can produce all kinds of road milling bits with stabilizer bits according to your drawing or sample. 

Thanks in advance


 

 


Mr. Mr Bart
skype Mr. Mr Bart
Manager
Tel: 86-371-53309394
Fax: 86-371-53309394
Mobile: 185 3712 1208
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Company Info

KingKong Drills Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

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Bart Yang:   skype

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