• Building And Geology Tungsten Carbide Percussion Drill Bits Mr300 Mr600 Wc Cobalt
  • Building And Geology Tungsten Carbide Percussion Drill Bits Mr300 Mr600 Wc Cobalt
  • Building And Geology Tungsten Carbide Percussion Drill Bits Mr300 Mr600 Wc Cobalt
Building And Geology Tungsten Carbide Percussion Drill Bits Mr300 Mr600 Wc Cobalt

Building And Geology Tungsten Carbide Percussion Drill Bits Mr300 Mr600 Wc Cobalt

Product Details:

Place of Origin: Zhuzhou,Hunan,China
Brand Name: Ri Xin
Certification: ISO9001:2008 ISO14001:2004
Model Number: Customer Request

Payment & Shipping Terms:

Minimum Order Quantity: 5KG
Price: As per technical requirements
Packaging Details: First in small cartons filled with cotton, then in bigger cartons.Wood carton recommended
Delivery Time: 7-20 days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 50 tons per month
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Detail Information

Features: High Hardness ,Good Wear Resistance Material: Tungsten,Cobalt
Size: Customer Requst Application: Building, Geology And Coal Mining
High Light:

circular saw cutting

,

cemented carbide tips

Product Description

Building And Geology Tungsten Carbide Percussion Drill Bits Mr300 Mr600 Wc Cobalt

 

 

Building And Geology Tungsten Carbide Percussion Drill Bits Mr300 Mr600 Wc Cobalt

 

Grade

Density

g/cm3

Hardness

HRA

T.R.S

MPa

Property & Application ISO
MR300 15.1 94 1700 Used for non-ferrous and non-metal bore drilling K01
MR600 14.95 90.5 2400 Widely used for electric drill in special condition, also used for electric dill or pneumatic drill for building, geology and coal mining. K15
MR600A 14.75 91.5 2400 K10
MR800 14.7 89.8 2600 Suitable for all kinds of cement drill bits, or electric dill or pneumatic drill for building and geology. K20
MR8-B 14.7 88.5 2700 Suitable for harder rock or rock with hard stratum or metallic rock. K20
MR9-B 14.4 87.0 2800 Used for deep well or heavy rock drill K30

 

 

Product features:

1.HIP sintering ensures good density and strength.

2.Removing products surface stress and enhancing hardness by special process.

3. Nickel coating enhances the surface finish, wear resistance and welding property of products. It is suitable for auto welding electric drill or pneumatic drill.

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