Specifications
Brand Name :
HZJX
Model Number :
R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60
Certification :
ISO 9001
MOQ :
20PCS
Price :
Price negotiations
Payment Terms :
T/T
Supply Ability :
1+PCS+20 woek days
Delivery Time :
20 work day
Packaging Details :
carton packing
Condition :
New
Applicable Industres :
Construction works , Energy & Mining
Machinery Test Rep :
Provided
Place of Origin :
Guizhou, China
Diameter :
45-127mm
Application :
Quarry Drilling,Mining, Tunnel
Marketing Type :
New Product 2020
Use :
Well Drilling
Description

down-the-hole Rock drill bit rock drill bit R32, R38, T38, T45, T51 for mining and quarry

1 Presentation of rock drill bit

With the top quality of alloy steels imported from USA and the best carbides made in China , we produce all threaded button bits by hot press technology .


2.Materials and produce process details of rock drill bit

Materials- we use 45CrNiMoVA and YK05 Tungsten carbide to produce our taper drill bit, both are famous materials for drill bit produce in the world .Advanced technology---We produce our taper button drill bit with hot-pressing technology which is the best-advanced technology of producing taper button bit up to date .

Button bits should be reground when penetration rates drop or if the cemented carbide shows signs of damage
Fixed grinding routines often result in good working practices .
Bits for instance , can be examined and then reground after a specific number of holes , or at the end of the shift . Premature grinding is not necessarily uneconomical since less carbide needs to be ground off . It is better to regrind rather than reducing productivity due to damage .
Correct grinding adds considerably to drill bit service life . But equally important , it also enhances the performance of the entire drilling operation , especially hole straightness .

3.A comprehensive range of various button bits shown as below:

Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60;
Head diameters 33mm ~ 152mm
Face designs flat face, drop center, uni-face

Mining R32 DTH Hammers And Bits

Mining R32 DTH Hammers And Bits

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Mining R32 DTH Hammers And Bits

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Brand Name :
HZJX
Model Number :
R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60
Certification :
ISO 9001
MOQ :
20PCS
Price :
Price negotiations
Payment Terms :
T/T
Contact Supplier
Mining R32 DTH Hammers And Bits

Xi'an Huizhong Mechanical Equipment Co., Ltd.

Verified Supplier
4 Years
Shaanxi
Since 2016
Business Type :
Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company
Total Annual :
3870000-4644000
Employee Number :
10~99
Certification Level :
Verified Supplier
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