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Linqing City Ruilong Drill Co.,Ltd.

All Products >> Drill rod

Showing 1 - 10 of 29, total 3 pages        [First] [Previous] [Next] [Last]

1
pdc non-core bits for mine drilling and water well drills with g
pdc non-core bits for mine drilling and water well drills with g
Specification: 76mm,89mm,102mm,114mm,127mm,152mm drill rod
Detail: Linqing City Ruilong Drill Co.,Ltd. PDC drill bit is super hard material combined with diamond and hard alloy under high temperature and high pressure. It not only has the advantages of hard and durable fro...

2
carbide button for dth drill rig
carbide button for dth drill rig
Specification: 76mm,89mm,102mm,114mm,127mm,152mm drill rod
Detail: China Ruilong Drill Co.,Ltd. DTH Drill bit introduction Two series of DTH bit are available:High air pressure and low air pressure DTH bits.High quality products derive from good material and advanced craft.Our...

3
medium and high air pressure dth drill bits for hammer
medium and high air pressure dth drill bits for hammer
Specification: 76mm,89mm,102mm,114mm,127mm,152mm drill rod
Detail: China Ruilong Drill Co.,Ltd. DTH Drill bit introduction Two series of DTH bit are available:High air pressure and low air pressure DTH bits.High quality products derive from good material and advanced craft.Our...

4
china api 3 1/2 dth drill pipe for dth hammer
china api 3 1/2 dth drill pipe for dth hammer
Specification: 76mm,89mm,102mm,114mm,127mm,152mm drill rod
Detail: Linqing Ruilong Drill Co.,Ltd. Geological drill rod introduction Material of rod body: R780 material Material of connector: 40Cro ,35Crmo,37CrMnMo Rod body craft: friction welding, vacuum heat treatmen...

5
89 mm drill pipes,dth drill rod,blast drill pipe
89 mm drill pipes,dth drill rod,blast drill pipe
Specification: 89mm
Detail: Linqing Ruilong Drill Co.,Ltd. Geological drill rod introduction Material of rod body: R780 material Material of connector: 40Cro ,35Crmo,37CrMnMo Rod body craft: friction welding, vacuum heat treatmen...

6
api dth drill rod and steel mining drill rod for export
api dth drill rod and steel mining drill rod for export
Specification: 76mm,89mm,102mm,114mm,127mm,152mm drill rod
Detail: Linqing Ruilong Drill Co.,Ltd. Geological drill rod introduction Material of rod body: R780 material Material of connector: 40Cro ,35Crmo,37CrMnMo Rod body craft: friction welding, vacuum heat treatmen...

7
diameter 76mm water well drilling used api dth mining
diameter 76mm water well drilling used api dth mining
Specification: 76mm drill rod
Detail: Linqing Ruilong Drill Co.,Ltd. Geological drill rod introduction Material of rod body: R780 material Material of connector: 40Cro ,35Crmo,37CrMnMo Rod body craft: friction welding, vacuum heat treatmen...

8
6m api dth mining drill pipe,152mm water well casing pipe manufa
6m api dth mining drill pipe,152mm water well casing pipe manufa
Specification: 152mm
Detail: Linqing Ruilong Drill Co.,Ltd. DTH drill rod introduction Material of rod body: R780 material Material of connector: 40Cro ,35Crmo,37CrMnMo Rod body craft: friction welding, vacuum heat treatment,nitro...

9
dth drill pipes manufacturer
dth drill pipes manufacturer
Specification: 76mm,89mm,108mm,112mm ,114mm
Detail: Linqing Ruilong Drill Co.,Ltd. Geological drill rod introduction Material of rod body: R780 material Material of connector: 40Cro ,35Crmo,37CrMnMo Rod body craft: friction welding, vacuum heat treatmen...

10
dth drill pipes,dth drilling rod,down the hole drilling pipe
dth drill pipes,dth drilling rod,down the hole drilling pipe
Specification: dth drill pipe
Detail: Linqing Ruilong Drill Co.,Ltd. Geological drill rod introduction Material of rod body: R780 material Material of connector: 40Cro ,35Crmo,37CrMnMo Rod body craft: friction welding, vacuum heat treatmen...
Showing 1 - 10 of 29, total 3 pages        [First] [Previous] [Next] [Last]
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