Gold Member Since 2016
Audited Supplier
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.

Button Bits, Mining Inserts, Tungsten Carbide Button Bit manufacturer / supplier in China, offering Tungsten Carbide Button Bits Mining Rock Drill Bits, High Precision Tungsten Carbide Balls, Tungsten Carbide Customized End Mills and so on.

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Tungsten Carbide Button Bits Mining Rock Drill Bits

FOB Price: US $45 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $45/ kg
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Production Capacity: 5000000PCS/Month
Transport Package: Standard Box
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: all sizes
  • Certification: AISI
  • Type: Twist Drill Bit
  • Usage: Well Drilling, PCB Drilling, Metal Drilling
  • Bit Face Shape: Drop Center, Flat Face, Convex, Concave
  • Delivery Time: 20-25 Days
  • Specification: 5-100mm
  • HS Code: 82089000
  • Customized: Customized
  • Length: Taper-length
  • Material: Tungsten Carbide
  • Raw Material: 100%
  • Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, St58
  • Trademark: G&W
  • Origin: Zhuzhou
Product Description
Description:

1.Product Name:
tungsten carbide botton bits
TypesTapered chisel bits, Tapered cross bits, Tapered button bits
2.Application:Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, for drilling
3.Feature:Tapered drill bits connect tapered drill steel of rock drill for drilling holes
4.Material:High quality carbide and high quality steel
5.MOQ:No requirement 

Grade for reference:
rade
Density
g/cm3

TRS
MPa

Hardness
HRA

Performance & application recommended

YG4C

15.10

1800

90.0

Mainly used as small buttons for percussion bits to cut soft and medium hard formations.

YG6

14.95

1900

90.5

For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.

YG8

14.80

2200

89.5

For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.

YK05

14.95

2500

90.5

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

YG8C

14.80

2400

88.5

YK15

14.60

2450

87.6

Suitable to strips, conical buttons for rotary percussion-resistant, geological prospection buttons, cut soft and medium hard formations.

YK20

14.40

2500

86.8

Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.

YK25

14.40

2550

87.2

Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.

YG11C

14.40

2700

86.5

Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.

YG13C

14.2

2850

86.0

Primarily for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations.

YG15C

14.0

3000

85.5

For oil cone drill bits, for medium soft and medium-hard rocks.

 Pictures:

Tungsten Carbide Button Bits Mining Rock Drill Bits
Tungsten Carbide Button Bits Mining Rock Drill Bits
Tungsten Carbide Button Bits Mining Rock Drill Bits
Tungsten Carbide Button Bits Mining Rock Drill Bits
Tungsten Carbide Button Bits Mining Rock Drill Bits
Tungsten Carbide Button Bits Mining Rock Drill Bits

 
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