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... power rock drills, like air leg rock drills, hand held rock drills, etc. According to different application, different lengths are available from 600mm to 9600mm usually. Specifications: (1)Steel grade: 95C...
...Drilling Tools 9inch PDC and roller Hybride drill bit of Diamond Drilling Bit 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification ...
...n the hole is opened, and the operation is more stable 2. All specifications are equipped with chip holes, which improves the speed of removing cylindrical iron chips in the holes 3. The center drill in the ...
...n the hole is opened, and the operation is more stable 2. All specifications are equipped with chip holes, which improves the speed of removing cylindrical iron chips in the holes 3. The center drill in the ...
...Bit 17-1/2 Inch Oilfield PDC Drill Bit Of Rock Drilling Tool 1 . Descriptions: PDC Fixed cutter bit has no moving parts; The cutting structures of bit body rotate as one part. The main types of these drill b...
High Alloy Steel Rock Drilling Tools Reaming Tool Bit For Drilling Construstion Jincheng Thread Reaming Button Drill Bit Reaming bits made from high alloy steel and tungsten carbide as same grade as internation...
...Bit Teethsflat teeth drilling soil bits for drilling bucket Product Description They are mounted on augers, drilling buckets and coring barrels for ripping rocks in cobble and hard condition. Technology can ...
...Bit Foundation Drilling Tools Soil Bits 18TL Flat Teeth Model No. 18TL Brand JZTG Material Tungsten carbide+42CrMo Technology Forging and welding Application Rotary drill rig OEM/ODM Available Sample time Ab...
... and impact resistance 2 . Cutter's quality performance is good 3 . long work life 4 . stocks adequate, time delivery 5 . rich experience in drill bit 6 . good after...
...Bit Foundation Drilling Tools Soil Bits 18TL Flat Teeth Model No. 18TL Brand JZTG Material Tungsten carbide+42CrMo Technology Forging and welding Application Rotary drill rig OEM/ODM Available Sample time Ab...
... and impact resistance 2 . Cutter's quality performance is good 3 . long work life 4 . stocks adequate, time delivery 5 . rich experience in drill bit 6 . good after...
...Hole Blasting Hexagonal Drill Rod 1208mm Jackhammer Part Specification Of Hexagonal Drill Rod 1208mm: Work Length: 1308mm Shank length: 108mm Rod body H22 Description Of Hexagonal Drill Rod 1208mm: The taper...
...gardens and water well drilling, It also can be used in small building piling, like farmhouse or factory. drilling diameter is 75-300mm, and drilling depth is 120 to 200m. Water well drilling machine can be ...
...reasonable price, including DTH bits, DTH hammers, DTH drill pipes, RC drilling tools, Odex drilling systems etc. DTH Drilling Tools|DTH Button Bits|DTH Hammers - China Rock Drilling Tools Suppliers & Manufa...
...Holes Skid Mounted Drilling Rig For Water Power Station Quick Detail: 1. MD-50 drilling rig is a kind of full hydraulic power head drilling rig and high torque.It is applied to drill heavy duty anchor holes ...
...Holes Skid Mounted Drilling Rig For Water Power Station Quick Detail: 1. MD-50 drilling rig is a kind of full hydraulic power head drilling rig and high torque.It is applied to drill heavy duty anchor holes ...
... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard t...
...drilling thread drill bit and impact drill bit Our Mission : Better solution and Lower cost Our Vision : Trust and Reliabity, Our drills are made from the best steels and alloys in the country. Japan or Germ...