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Home
About Us
Company Profile
Honors
Products
Reverse Circulation Drill Rig
Full Hydraulic Core Drilling Rig
Anchor Drilling Rig
Fully Hydraulic Tunnel Drilling Rig
Lightweight Full Hydraulic Drill
Drill Bit Reamer
Drill Pipe Casing
Drilling Tools
Auxiliary Drilling Tools
Project Case
Join Us
News
Contact Us
中文
EN
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Alloy Drill Bit And Blank Round Drill Bit
Products
Reverse Circulation Drill Rig
Full Hydraulic Core Drilling Rig
Anchor Drilling Rig
Fully Hydraulic Tunnel Drilling Rig
Lightweight Full Hydraulic Drill
Drill Bit Reamer
Drill Pipe Casing
Drilling Tools
Auxiliary Drilling Tools
Alloy Drill Bit And Blank Round Drill Bit
+86 18121529016
Product Introduction
Single-Tube Blank Drill Bit: φ56 φ66 φ75 φ76 φ91 φ110 φ130 φ150 φ171
Double-Tube Blank Drill Bit: φ56 φ66 φ76
Single-Tube Carbide Drill Bit: φ75 φ91 φ110 φ130 φ150 φ171
Double-Tube Carbide Drill Bit: φ56 φ59 φ75 φ91 φ110 φ130 φ150
Prev： Drill Bit Selection and Lip Surface Shape
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+86 18121529016
