8 1/2 Inch 215mm IADC537 /527/517/447 Tricone Drill Bit for Water Well / Oil Well Drilling

• Customized: Customized
• Standard: API
• Length: Taper-length
• Type: Tricone Bit
• Material: Tungsten Carbide
• Usage: Well Drilling
• Model NO.: 8 1/2 IADC537
• Color: Customized
• Transport Package: Wooden Box
• Specification: 530mm*530mm*840mm
• Trademark: Feilong
• Origin: China
• HS Code: 8207199
• Production Capacity: 50000 PCS / Year

Product Description

SIZE : 8-1/2 inch
Diameter: 215.9mm
 IADC :   537/517/437/637
 Bearing Type : Rubber Jounary Bearing 
 Circulation Type: Water /oil
 Cutting Structure: Inner & Nose Rows
 Gage Rows: Tungston carbide instert 

Application : Drilling Industrial ,oil drilling ,mining drilling, water drilling ,

Production Name : Diamond PDC, Drill Bit PDC, PDC Bit Price, PDC Button ,API Drill ,  Bore Well Bit ,Cutting Tool ,Down Hole ,Drill Bits, Drilling Bit, Drilling Rig Bit ,Drilling Rig Spare Parts ,Drilling Tool ,DTH Rock Tools ,Hard Rock Drilling, HDD Drill, Oil Field Equipment, Rock Bit ,Rock Boring Bit, Rock Breaker Bits, ,Rock Drill, Rock Drill Bit ,Rock Drill Bits, Rock Drilling Bit

 
Our advantages:
1) API-7-1, ISO90001, ISO14001 and OHSAS18001 standard .
2) 30 years professional factory in China with competitive price.
3) Owns the most complete production capability of Rock Drilling Tools in China 
4) Annual production over 20 thousand sets of  drilling tools.
5) Export to more than 20 countries and regions.

Quality & Service:
A. There will be strict inspection and testing for every order before shipping out.
B Our sales team and Technical Support will response for your question within 24 hours (Holidays Excluded) through whatsapp&wechat