HDD Directional Drilling Tools Ripper Reamer / Barrel Reamers Hole Opener
Specification:
Ripper Reamer:(Dia200-1800)
Suitable for soft soil
Connection with drill rod: 1. Octagonal connection 2. Direct connection with drill rod
Connection with pipe: With & without swivel
Barrel Reamer: (Dia200-1800)
Suitable for soft soil
Connection with drill rod: 1. Octagonal connection 2. Direct connection with drill rod
Connection with pipe: With & without swivel
Fluted Reamer: (Dia200-1800)
Suitable for sand and medium-to –very hard soil.
Structure: Steel Casting
Connection with drill rod: 1. Octagonal connection 2. Direct connection with drill rod
Connection with pipe: With & without swivel
Suitable for hard soil and strong-mantle rock
Connection with drill rod: 1. Octagonal connection 2. Direct connection with drill rod
Connection with pipe: With & without swivel
Features and advantages:
1. excellent comprehensive mechanical properties.
2. wear resistant.
3. high fatigue strength and long fatigue life.
4. good flushing effect to ensure high drilling rate.
5. widely application and accurate size.
6. origin of material: our materials are come from bao steel which is the best steel factory in China.
