Suzhou Energy Tool Co., Ltd (short “ET”) is a high-tech company formed by a group of drill bit experts with over 16 years work experience in world top oil service companies of USA.
ET advantage is high product quality, short delivery time, small lot and multi-types. The products have been exported to over 10 countries Such as USA, Australia, Indonesia, Thailand, Malaysia, Indonesia and Argentina.

PDC Bits Feature

SPIRALED GAGE AND PAD
Spiraled Blades can reduce the PDC drill bit whirl and make stable during drilling.

ANTI VIBRATION
Tungsten Carbide Inserts Improve Bit stability and Reduce potential Vibration.

ACTIVE GAGE
Active gage help in side-tracking job and directional application. It is more aggressive in side cutting.

BACK REAMING
Cutter on upside of each blades help back reaming in tight spots and reduces potential bit sticking while pulling out of hole.

MULTIPLE-ROW CUTTER
Over 2 row cutter in each blades, It is more aggressive
cutter and improve effect of cutting.

GAGE PRO TECTION
Gage Protection help protect the drill bits body wear
resistance.