High Efficiency Pdc Bit

We are offering pdc diamond bit.
Specification:
bit size: 4 12"-- 1712"(114mm--444.5mm)
blades: 3--9 blades
nozzles: according to your requirement
pdc cutter: 1913,1613,1313
rotary speed:60-300 rpm
delivery terms:within 3 days after the payment
package: iron boxes. As customers requirements
oem: ok, we can make kinds of pdc bits according to customers' requirements
advantages
1) be used for water well, oil field, underground, construction, geothermal, directional boring
2) various of model and dimension available
3) high quality and competitive price
4) improved support and retention, diamond are impregnated in the matrix behind the pdc cutters
5) hejian ruida petroleum materials co., ltd specializes in drill bits, tricone bits, pdc bits bit size range from 3 78"to 26", cover most of iadc codes.
hejian ruida petroleum materials co.,ltd in china is one of the largest pdc bits factories in china. Ruida pdc bits have some advantages as follows:
1. Short parabolic crown profile, medium cutter density.
2. Interchangeable screw nozzle.
3. Structured diamondcarbide interface. Cutter delays the onset of fracturing and cutter wear.
4. Under-cut shank maximizes junk slot area for better bit cleaning. High filt nozzles for improved hydraulics and rop. 5. Can be used on rotary or down hole motor.
6. Surfable for soft to medium formation.