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Carbide Buttons

Tungsten Carbide Buttons :
1. The usual Hard Metal / carbide grade is: YG8, YG11C.
2. Hard Metal / Performance: They are suitable for precision lathe which are used in nonstop cutting of cast iron. It is fitting for serving as drill heads of heavy rock-digging machinery, plumbun heads are used in deep hole drilling and rock drilling terrace vehicles.

Quantity:
  • FOTMA

YG11 Tungsten Carbide Mining Carbide Buttons Button Tips for Rock / Oil Drilling

 

Durable carbide buttons with excellent fracture resistance dramatically improve tool life with high penetration rates. The consistent performance mainly attributes to our pure raw materials and strict ISO quality control.

 

All of our carbide mining button tips and mining drill bits are made from virgin raw materials and HIP sintered for the top good quality and high performance.

 

Various sizes and styles are available here and we can also make the tips in any new design and sizes to meet our customers' requirement.

 

Introduction of Carbide Buttons / Button Tips:

 

1. Grade: YG8, YG11C etc.
2. Application for mining and oil-field rock tools.
3. Hard Metal / Performance: It is fitting for serving as drill heads of heavy rock-digging machinery, plumbun heads are used in deep hole drilling and rock drilling terrace vehicles. 

 

Advantages of Tungsten Carbide Mining Tools for Rock / Oil Drilling

 

Coal Mine Auger Drill Bits / Coal Auger BitsThe raw material are riginal raw material.
Different surface treatment reaches surface accuracy.
Different packages that you can choose from
Good welding performance
Good price

 

Tungsten Carbide Mining Material Grades:

 

Grades

Density(g/cm³)

Hardness (HRA)

T·R·S (N/mm2)

Application

YG4C

14.80

90.0

1700

Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.

YG6

14.70

88.5

2200

Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.

YG8

14.70

88.0

2300

Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.

YG8C

14.60

87.0

2400

Mainly used as the inserts and buttons for rotary-percussive bits, coal-cutting bits and tri-cone bits to cut medium-hard and hard formations.

YG11C

14.30

86.0

2500

Mainly used as the inserts and buttons of tri-cone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations.

YG15

14.10

85.5

2600

It is mainly used for making cemented carbide substrate tips to be used in PDC cutters for excavating coal and oil field PDC bits.

 


Thread Bits Diameter(mm)  Thread  Bits Diameter(mm)
R25 42, 51, 76  T30  42, 46, 51, 76, 90 
R32 45, 51, 76, 90, 100, 115 T40 76, 90, 100, 115
 R38 64, 76, 90, 100, 110, 115, 130  T52 76, 90, 110, 115, 130,150
 R51 76, 90, 100, 110, 115, 130,150  T73 115, 130, 175
T76 100, 115, 130, 175, 200    T103 175, 220, 280
  T111 170, 220     T127 200, 220

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