Drill rods

Insert bit ( Drill rods )

7-1 7-2 7-4
This integrated bit with rod is used for Small Rock Drill (TH-5 Root Hammer) which is produced by HIRADO, Japan.

It is best for drilling small holes on concrete , bedrock and hard rocks in where construction job site, stone industry etc.

Tapered rods ( Drill rods )

9-1 image_open_seihin 7-5
These rods are used for Small Rock Drill (TH-5 Root Hammer).

It can be used with HIRADO bit attached to top of the rod.

And also it is high durability because of special steel.