China 8 1 2" PDC Core Bits Quote Price

8 1/2" PDC Core Bits Quote
1.Certified by ISO9001&API
2. High quality with reasonable price
3. Fast drilling rate
4. Strong cutting structure durability
5. Different sizes as required
6. pdc drill bit,diamond bit,pdc core bit,diamond core bit,impregnated bit,pdc cutters

Product Description-----high quality PDC drill bit :

1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is
balanced that resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance
cleaning and cooling effects of the bit to effectively prevent bit from balling.
We mainly provide PDC Bits and Tricone Bits for oil field, Water well, Geothermal, and Underground foundation work.
PDC Bits:
Formation Application: Soft to Hard Formation
Size Available: 4 3/4''~26''
Tricone Bits:
Type: Tungsten Carbide Insert (TCI) and Milled Teeth Bits
Formation Application: Soft to Hard Formation
Size Available: 3''~26''

ize
Hydraulic flow rateRotation speedWeight on bit6'200-35080-3802000-150008 1/2'300-50060-3503000-110009 1/2'400-60060-3504000-2000012 1/4'550-85060-3504000-1400017 1/2'950-145060-2405000-24000