Products
Suppliers
Sign in
Register
ROSCHEN GROUP
Quality Changes The World!
Manufacturer from China
Verified Supplier
11 Years
Home
Products Catalog
Company Profile
Quality Control
Contact Us
Request a Quota
English
Français
Русский язык
Español
日本語
Português
Down The Hole Drilling (120)
Tricone Drill Bit (192)
Diamond Core Drill Bits (146)
Down The Hole Hammer (138)
Reverse Circulation Hammer (85)
Drilling Rig Machine (70)
Casing Advancer (69)
Core Barrel (132)
Drilling Mud Pump (36)
Downhole Camera (10)
Top Hammer Drilling (87)
Drill Rod (221)
Pipe Casing (37)
Auger Drilling (58)
SPT Sampler (54)
Diamond Cutting Tools (18)
Coring Tool (42)
Anchor Drill (14)
PDC Cutter (25)
Home
/
Products
/
Tricone Drill Bit
/
Diamond Core Tricone Drill Bit 8 1/2 Inch IADC Code 437 For Very Hard Rock Formation Drilling
/
show pictures
Product Categories
Down The Hole Drilling
[120]
Tricone Drill Bit
[192]
Diamond Core Drill Bits
[146]
Down The Hole Hammer
[138]
Reverse Circulation Hammer
[85]
Drilling Rig Machine
[70]
Casing Advancer
[69]
Core Barrel
[132]
Drilling Mud Pump
[36]
Downhole Camera
[10]
Top Hammer Drilling
[87]
Drill Rod
[221]
Pipe Casing
[37]
Auger Drilling
[58]
SPT Sampler
[54]
Diamond Cutting Tools
[18]
Coring Tool
[42]
Anchor Drill
[14]
PDC Cutter
[25]
Contact Now
ROSCHEN GROUP
Visit Website
City:
shanghai
Province/State:
shanghai
Country/Region:
china
Contact Person:
MrBill, George, Michael
View Contact Details
Contact Now
Diamond Core Tricone Drill Bit 8 1/2 Inch IADC Code 437 For Very Hard Rock Formation Drilling
Products Detailed
Tricone drill bit 8 1/2 inch IADC code 437 for Very Hard Rock Formation Drilling THREE CONE ROCK BIT 4-1/2" IADC Code 647 THREE CONE ROCK BIT 4-1/2" ...
View Products Detailed →
Product Tags:
hq diamond core drill bit
pq diamond core drill bit
32mm diamond core drill bit
