1.Diamond drill bit is applicable for broken hard rocks;
2.Over 24 years expeiences;
3.High quality best price;
4.Sell well.
Port: Lianyungang/Qingdao/Shanghai/Ningbo etc.
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 200000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: Usual export packing or according to customer's requirements.
Delivery Detail: Depends on the quantity,usually within 30 days.
Impregnated Natural diamond drill bits
Feature:
The natural diamonds are setting inside the body. It is applicable for the broken hardness rock.
Main Technical Parameter of Drill Bits:
| Size | Waterpore Diameter(mm) | ||
| Diameter(mm) | Height(mm) | Top | Flank |
| 60 | 125 | 3 | 8 |
| 75 | 125 | 3 | 8 |
| 94 | 125 | 4 | 10 |
| 113 | 135 | 4 | 10 |
| 133 | 135 | 4 | 10 |
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Model No.: VB-DG series (20pcs)
Features: diamond tools
1. long service life
Model No.: 30601
Features: HSS Step Drill Bits
Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal,
Model No.: EUCM
Features: carbide drill bit
carbide drill bit made of super micro-gain solid carbide.
Model No.: ZST
Features: carbide drill bit
carbide drill bit made of super micro-grain solide carbide
Model No.: EPSM
Features: carbide drill bit
carbide drill bit made of super micro-gain solid carbide.
Model No.: EUSM
Features: drill bit
Solide carbide End mills made of super micro-gain solid carbide.
Model No.: DNTC
Features: core drill
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: HY5468
Features: TCI tricone bit
1.size range from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard
Model No.: HY517
Features: TCI tricone bit
1.size range from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard
Model No.: PDC drill bit NW series
Features: PDC non-coring drill bit/PDC drill bit
For water well drilling,dam construction,geothermal drilling,geological exploration
Model No.: VB-DL003
Features: diamond tools
with special technology of diamond brazing, diamond route bit has higher efficiency, longer working life
Model No.: VB-DC series
Features: diamond tools
1. high efficiency
2. long working life