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.