Gold Member Since 2011
Audited Supplier
Zhuzhou Kingdon Industrial & Commercial Co., Ltd.

Tungsten Carbide Drill Bits, Drill Bits, Core Drill Bit manufacturer / supplier in China, offering Hot Sell Tungsten Carbide Drill Bits for Mining Purpose, Good Quality of Tungsten Carbide Rod, Tungsten Filament /Tungsten Wire/Tungsten Ribbon/Tungsten Heater Element-Tunsgten Stranded Wire-Tungsten Coil-Tungsten Wire and so on.

(/ )

Supplier Homepage Product tungsten carbide alloy Hot Sell Tungsten Carbide Drill Bits for Mining Purpose

Hot Sell Tungsten Carbide Drill Bits for Mining Purpose

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Port: Shenzhen, China
Production Capacity: 50000piece/Year
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: all sizes
  • Standard: GB, ASTM
  • Alloy: Alloy
  • Type: Core Drill Bit
  • Typee: Molybdenum Mandrels
  • Density: According to The Grade
  • Certification: ISO9001
  • Transport Package: Plywood Box
  • Origin: Hunan, China
  • Application: Industrial, Chemical
  • Purity: >99.95%
  • Shape: According to Your Request
  • OEM: Acceptable
  • Surface Condition: Ground Finish
  • Flexure Strength: According to The Grade
  • Trademark: ZZKD
  • Specification: As per customers′ specification
  • HS Code: 810296000
Product Description
Grades,properties and applications of cemented carbide mining tools.
 
Grade
Density g/cm3Hardness HRAT.R.S
MP  a
Performance&application recomendedApprox Grades in China 
ISO
 
 
MK4
 
 
15.1
 
 
90.0
 
 
1800
Mainly used as small buttons for percussion bits to cut soft and medium hard formation. 
 
YG4C
 
 
K01~K05
 
 
 
 
MK6
 
 
 
 
14.9
 
 
 
 
90.5
 
 
 
 
2600
For coring crowns,electric coal drill bits,coal cutting picks,oil cone bits and scraping knife bits,used in geological prospection,coal mining  and oil well boring. 
 
 
 
YK05
KK06H
 
 
 
 
K10
 
 
 
 
MK8
 
 
 
 
14.7
 
 
 
 
89.8
 
 
 
 
2800
Suitable for coring crowns,electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits,used in geological prospecting,coal mining  and oil well boring. 
 
 
 
YG8
 
 
 
 
K20
 
 
 
 
MK10
 
 
 
 
14.7
 
 
 
 
89.0
 
 
 
 
2700
Mostly used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formatin 
 
 
 
YG8C
ZD15
 
 
 
K20
 
 
 
 
MK15
 
 
 
 
14.6
 
 
 
 
88.0
 
 
 
 
2750
Suitable to strips,conical buttons for rotary percussion-resistance, geological prospecting buttons,cut soft and medium hard formations. 
 
 
YK15
YG9C
 
 
 
 
K20~K30
 
 
MK20
 
 
14.5
 
 
87.5
 
 
2800
Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations. 
YK20
YG10C
 
 
K30

 
Send your message to this supplier
Avatar
Ms. Yutao Zhao
Sales Manager
*From:
To: Ms. Yutao Zhao
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category