Drilling Equipment - Dth Hammer Drilling Bit
DTH HAMMER BIT IR DHD 380 SHANK 8-3/4 HEAD CONCAVE WATER WELL DRILLING DRILL RIG. GOOD USED HAMMER BIT. 380 SHANK, 8-3/4' HEAD, CONCAVE FACE, DOMED BUTTONS DESIGNED FOR USE WITH SPECIAL OILFIELD BIT RETAINING SLEEVE. BUT CAN ALSO BE USED ON STANDARD 380 HAMMER FOR WATER WELL DRILLING, ETC.
Get Price