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R25 Tapered Rock Drilling Bits

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R25 Tapered Rock Drilling Bits

R25 Tapered Rock Drilling Bits
R25 Tapered Rock Drilling Bits

Large Image :  R25 Tapered Rock Drilling Bits

Product Details:
Brand Name: HZJX
Certification: ISO 9001
Model Number: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60;
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: Price negotiations
Packaging Details: carton packing
Delivery Time: 20 work day
Payment Terms: T/T
Supply Ability: 1+PCS+20 woek days

R25 Tapered Rock Drilling Bits

Description
Showroom Location: New Applicable Industres: France , Germany , Philippines ......
Local Servicen Location:: Egypt , Canada , Germany , Philippines ...... Product Name: Taper Drilling Bits
Diameter: 32mm--41mm Processing Type: Forging
Machine Type: Drilling Equipment Material: Carbide
High Light:

tapered Rock Drilling Bits

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R25 tapered button bit

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R28 32mm drill bit

China T38 76mm T45 89mm hard rock drilling bits rods for quarry ,mining drilling​

 

1 Presentation of Rock Drilling Bits

US imports of high-quality steel and carbide manufacturing of China's best, all the threads we produce hot button drill bit technology.


2 Materials and produce process details of  Rock Drilling Bits

Material  -  we use 45CrNiMoVA production of tungsten carbide and YK05 our cone drill bit ,  these two materials are world-renowned drill production materials . 

Our advanced technology --- the tapered drill wheel adopts thermal technology ,  which is the most advanced technology for the production of tapered round drills . 

When cemented carbide or reduced permeability shows signs of damage ,  button drills should be re-grinded
Fixed abrasive program usually brings good work habits . 

For example ,  after checking the borehole ,  a plurality of holes drilled at the end of a shift or reground .  Premature grinding is not necessarily uneconomic ,  because of less demand for grinding carbide .  The best reground ,  it will not be damaged and reduced productivity . 
Correct grinding greatly increases the service life of the drill bit .  But equally important ,  it also improves the performance of the entire drilling operation ,  especially straightness of the hole . 

 

3 A comprehensive range of various button bits shown as below

 

Thread sizes R25 ,  R28 ,  SSR28 ,  SSR35 ,  R38 ,  T38 ,  T45 ,  T51  ......
Head diameters 33mm ~ 152mm
Face designs flat face ,  drop center ,  uni-face

 

 

R25 Tapered Rock Drilling Bits 0        R25 Tapered Rock Drilling Bits 1

 

 

 

 

 

Contact Details
Xi'an Huizhong Mechanical Equipment Co., Ltd.

Contact Person: Weijunlih

Tel: +8617691196490

Send your inquiry directly to us (0 / 3000)