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  • Tungsten carbide cone bit
  • Tungsten carbide cone bit
  • Tungsten carbide cone bit
  • Tungsten carbide cone bit
  • Tungsten carbide cone bit

Tungsten Carbide Cone Bit

Grade: YG8, YG11C, YG15C
Material: Tungsten carbide
Certification: ISO 9001
Place of Origin: Hunan China
Payment Terms: T/T, West union
Supply capacity: 99999 pcs/month
Delivery Time: 15-20 days
Applicable Industries:Energy & Mining
Video outgoing-inspection:Provided
Machinery Test Report:Provided
Marketing Type:Hot Product 2019
Material:
Tungsten Carbide
Certification:TUV
Size:Customized
Send Inquiry
enquiry@jetvisioncarbide.com

Product Description

Product characteristics
Using high strength and high toughness tungsten carbide button can improve the impact resistance of teeth and reduce the rate of broken teeth.
The optimized number of button row, button number, button height and unique shape of alloy teeth give full play to the cutting capacity and speed of the bit.
Use clip spring to lock the cone, which can withstand high drilling pressure.
Insert and weld anti-wear alloy in the inner hole of the cone to improve the anti-occlusion ability of the bearing.
The reliability of bearing seal is improved by using O-ring with high saturation NBR.
The use of all-rubber oil storage bags which can limit the pressure difference and prevent drilling fluid from entering the lubrication system provides good lubrication for the bearing system, ensures the normal operation of the O-ring and improves the working life of the bit.
A new type of grease with high temperature and low wear resistance of 250 C is used to improve the high temperature resistance of the sealing and lubricating system of drill bits.

Grade

Equal to ISO Category Number

Density (G/cm3)

Hardness (HRA)

Bend Strength (TRS/N/mm2)

Application

YG4C

K10

15

89.5

1800

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

YG6

K20

15

90

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.

YG8

K30

14.7

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.

YG8C

K40

14.7

88

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.

YG9C


14.5

87

2400

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

YG11C


14.4

86.5

2450

Chiefly for the inserts and Button of heavy rock drill bits and rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations.

YG13C


14.3

86

2500

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

YG15


14

86.5

2500

It is stronger and is mainly used as the inserts and buttons of rotary-percussive bits, heavy rock drill bits to cut hard and very hard formations.

YG16


14.10- 14.30

87.5

2400

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






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