Industries applicables
L'énergie et L'exploitation Minière
Type de machine
Outil de forage
Matériel
Carbure de tungstène et acier allié de haute qualité
Utilisation
Extraction de roche, puits d'eau, minerai, pétrole, forage de trous profonds de gaz
Application
Well drilling, horiztional excavation for tunnel
Product name
DTH Hole Opener Mining Drill Bit
Available Shank Type
DHD3.5, QL30, COP34
Guide Diameter
80mm-110mm/ 3 3/4" - 4 5/16"
Reamed Diameter
130mm-165mm/ 5 1/8" - 6 1/2"
Application Range
Hard,Very Hard and Medium Soft Rock Formations
Keyword
Hole Opener DTH Drill Bits
Experience in Rock Tools Industry
Over 30 Years