pdc bit,drilling bit,best selling bit - 3 1/2'---26"

1.main structure features:

Tungsten carbide matrix PDC process high wear resistance and impact resistance.

Parabolic crown profile and maximizes junk slot area can clean bit better,and prolong the bit working life.

Applying hydraulics balance design,5 renewal nozzles and resonable nozzles locating angle can gain ideal fluid field in well bottom, fully clean and cool cutter, and prolong the cutter working life.

Non-symmetry blade arrangement enhances drilling well balance.

Optimization for cutter shape,slant angle,cutter numbers prolong the cutter working life in combination with high quality PDC cutter,and improving ROP and drilling efficiency.

It can be used on rotary or down hole motor .

High HIS is recommended.

These Diamond Bits use polycrystalline diamond (PDC) cutters to shear rock with a continuous scraping motion

1 Cutting structure is force balanced and bit blade is asymmetrically designed so that the coal 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

4Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.

5Hydroulic system of the bit is optimized using dynamic flow patern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling Size available

From 1.8inch (45mm)to 26 inches(660mm)

Note:sizes and types that are not shown above can be customized according to specific drilling requirements

Blade numbers and nozzles can be customized according to your requirements.