Products list direct from CN

Hejian Hengji Bit Manufacture Co., Ltd.

Product categories

8 1/2'' 215mm Oil and Gas Pdc Drill Bit Types

$2,000

Min. order 1 piece

7 7/8'' 5 wings Petroleum Drilling Equipment PDC Drilling Bit PDCCore Bits for Geological Mining Exploration

$1,600

Min. order 1 piece

17 1/2'' Steel Bit IADC 237 Milled Tooth Tricone RR Bit Drilling Well

$2,500

Min. order 1 piece

17 1/2'' IADC CODE 517 Three-ball Chisel Drill Bit for Drilling Wells

$4,700

Min. order 1 piece

9 7/8'' 9 5/8'' 9 1/2''

9 1/2 9 7/8 9 5/8 Drill Chisels ,water Well Drilling Heads

$1,000-12,000

Min. Order: 1 piece

9 7/8" 250mm Rotary Tricone Bit for Water Well Drilling

$1,000-1,200

Min. Order: 1 piece

9 7/8 Inch 250.8mm Mining Tricone Drill Bits With air Circulation Iadc Code 622 for Hard Breed

$1,000-1,200

Min. Order: 1 piece