Product Details

DTH hammer drill bit Low Air Pressure Rock Drill Bit cir For Well Drilling Machines

Place of Origin China
Model Number 2“-20“
Material Chromium
Certification API
Use Well Drilling
Processing Type Casting

Product Features

Our Advantage
Our Advantage
The longer life of the dills: the alloy material, with longer using life which better than the similar products.

High Drilling Efficiency:the drill buttons is wear-resistant, so that the drill can always keep sharp, thus greatly improving the speed of the drilling.
 
Stable Drilling Speed:the bit is scraped and cut to break thr rock.
 
Good Performance:strong wear resistance, good diameter protection and can make the cutting teeth be used efficiently

 Miningwell CIR90 dth hammer dth bit drill bits 90 mm for water well drillingMiningwell CIR90 dth hammer dth bit drill bits 90 mm for water well drilling

 

 

 

 

Miningwell CIR90 dth hammer dth bit drill bits 90 mm for water well drillingMiningwell CIR90 dth hammer dth bit drill bits 90 mm for water well drilling

Miningwell CIR90 dth hammer dth bit drill bits 90 mm for water well drilling


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