1.pdc core bits ZM brand
2.pdc core bits manufacturer
3.pdc core bits get ISO9001
4.high quality pdc core bits
5.best price
Port: ningbo or any Chinese port
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wooden case
Delivery Detail: 1-20 days after ordered time
PDC core bits with high efficiency
PDC core bits (be made of PDC, natural or synthetic diamond) are used in the fields of geological explorating and engineering-oriented to afford reliable data.
Sizes:
Diameter(mm) | Cutting Wings | Screw | Rock formation | |||
Inner Dia(mm) | Height(mm) | Wing Quantity | PDC Quantity | |||
75 | 53 | 150 | 5/6 | 5/6 | ||
Square F<7medium hard( Soft rock, coal seam drilling and grouting) | ||||||
94 | 69 | 170 | 6/8 | 6/8 | ||
113 | 88 | 195 | 8/10 | 8/10 | ||
133 | 108 | 220 | 10/12 | 10/12 | ||
153 | 128 | 245 | 12 | 12 |
Notes:Non-standard also can be available according to your points.