PDC no coring drill bit made in China
PDC no coring drill bit
Application:
Usedingeologicalexplorationdrillingholes,gasdrainagehole,groutingholedrilling,suitableforeasypasteviscosityofsoftrock.
Features:
1.Bigholedesign,chipspaceisbig,highdrillingefficiencyinsoftrock.
2.Cuttingfreesurface,sharpblade,withself-sharpeningfeature,highdrillingefficiency.
3.Highresistancetowear.
4.Accordingtostratumcharacteristics,selectingdifferentdrillingandsurfacestructure,bitstrongadaptability.
5.Higheffectiveutilizationrateofdrilling
timeandauxiliarytimeisshort,effectivelyreducethelaborintensityofworkersandgoodcomprehensivebenefits.
Other supplier products
|
|
76mm DTH drill pipe with API 2 3/8"REG thread |
DTH Drill Pipe DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality lo... |
|
|
BQ core drill rod for Indonesia market |
Normal Type Core Drill pipe 42mm core drill pipe 50mm core drill pipe 60mm core drill pipe 70mm core drill pipe 90mm core drill pipe S75 core drill... |
|
|
7 taper degree Button bit for rock drilling |
Tapered Rock Drill Bits :It's suitable for H22mm and H25mm taper rock drill rods use. It have three taper degree: 7°, 11°, 12°. It's wi... |
|
|
102mm Water well drill pipe with API 2 7/8"REG thread |
Our water well drill pipes can be used to projects of water well drilling, geothermal well drilling, pipe-shed support drilling and so on. They are... |
|
|
7 taper degree H22*108 rock drill rod |
Shank Hex:19mm*83/108mm, 22m*83/108mm, 25mm*108/159mm Taper degree:4.46 6 7 11 12 Drilling rod length:0.4m-6m The tapered drill rod is used for ro... |
供应产品
Same products