| Model: | 03 |
|---|---|
| Brand: | BOJUN |
| Origin: | Made In China |
| Category: | Industrial Supplies / Mining Machine |
| Label: | drill pipe , drill rig , drill bit |
| Price: |
US $100
/ pc
|
| Min. Order: | 1 pc |
| Last Online:23 Jul, 2013 |
Specification: 8 1/2 trade patterns: FOB china
Packing detail: wooden cases or according to custome
Package size: 24.0*24.0*24.0(cm)
Gross weight/ package: 45.0kg
PDC diamond BIT Polycrystalline Diamond Compact or called PDC, these bits are expensive and used for very fast penetration mostly in shales. This bit has carbide or man-made industrial diamonds set in fixed blades. The cutters simply scrape the rock away during,, and do not rotate and grind the way the cones of a tri-cone bit do. GREAT PDC bits/PDC bits
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) improves support and retention, diamond are impregnated in the matrix behind the PDC cutters
5) specializes in drill bits, tri-cone bits, PDC bits size range from 3 7/8 to 26, cover most of IADC codes