RH10 Drill Head for AT30

The greaseable RH10 drill head offers responsive steer on command for precise installations. Direct connect to reduce length for ease of tool handling. Compatible with minimum 5.5-in (14-cm) cut diameter tri cone and PDC bits on a 2.875-in API thread. Compatible with DCI 15-in (38.1-cm) sonde. Requires separate purchase of AT30 coupler. 

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