Application:Quarrying, construction, civil engineering, mining,
Usage:mining, water well drilling, geothermal drilling
Product name:SD8 DTH Bit
Product name:N120,N125 dth bits
Diameter:12", 12 1/2" 13" 13 1/2" 14" 14 1/2",15"
Air pressure:10-30 bar
Brand:Sollroc
Orgin Place:ChangSha,HuNan(Mainland)
Certification:SGS
Application:Quarrying, construction, civil engineering, mining,
Usage:mining, water well drilling, geothermal drilling
Product name:DHD350 DTH Bit
Application:Quarrying, construction, civil engineering, mining,
Usage:mining, water well drilling, geothermal drilling
Product name:M50 DTH Bit
Application:Quarrying, construction, civil engineering, mining,
Usage:mining, water well drilling, geothermal drilling
Product name:QL40 DTH Bit
Application:Quarrying, construction, civil engineering, mining,
Usage:mining, water well drilling, geothermal drilling
Product name:DHD340 DTH Bit
Application:Quarrying, construction, civil engineering, mining,
Usage:mining, water well drilling, geothermal drilling
Product name:DHD360 DTH Bit
Application:Quarrying, construction, civil engineering, mining,
Usage:mining, water well drilling, geothermal drilling
Product name:M50 DTH Bit
Brand:Sollroc
Orgin Place:HuNan,China(Mainland)
Delivery time:15-25Days
Product name:5 Inch DHD350 Deep Rock Drilling Bits For Water Well Exploration
Material:Alloy Steel
Bit diameter:130mm-156mm
Material:Alloy steel
Model:COP54/DHD350
Diameter:130-156mm
