Diamond Core Drill Bit For Hard Rock
- Model Number: BW-DRD-001
- Type: Wet use
- Diameter: 20mm to 127mm
- Pipe Length: 85mm 100mm
- Segment Height: 8mm or 10mm
- Industry: Diamond drilling tools
- Technology: Sintered
- Advantage: Good sharpness and long lifespan.
- Machine: Hand-held drill and other drilling machine.
- Applications: Diamond core drill bit is wet use for drilling hard stone etc.
Introduction:
Diamond core drill bit have excelllent diamond segment use on rock or granite, marble, tile, porcelain
or concrete etc,which is suitable for stand drilling machine,electrical hand-held drillers to drill hard stone
and other construction materials.
Features:
1.Excellent cutting speed with sharpness segment.
2.Good sintered offer high efficiency drilling.
Specifications:
The following are the normal specifications of our diamond core drill bit for hard rock:
| Code No. | Diameter | Segment Size | Use | Pipe Length | Welding Method | Adaptor |
| BW-DRD-001 | 20mm (3/4”) | 12x3x10 | Wet |
85mm |
Silver Welding or Laser Welding | 5/8"-11 M14 1/2" Gas |
| 22mm (7/8”) | 12x3x10 | |||||
| 25mm (1”) | 12x3x10 | |||||
| 29mm (1-1/8") | 12x3x10 | |||||
| 32mm (1-1/4”) | 16x3x10 | |||||
| 35mm (1-3/8”) | 16x3x10 | |||||
| 38mm (1-1/2”) | 16x3x10 | |||||
| 42mm (1-5/8") | 16x3x10 | |||||
| 45mm (1-3/4”) | 16x3x10 | |||||
| 50/51mm (2”) | 16x3x10 | |||||
| 57mm (2-1/4”) | 22x3.5x10 | |||||
| 60mm (2-3/8”) | 22x3.5x10 | |||||
| 63mm (2-1/2”) | 22x3.5x10 | |||||
| 70mm (2-3/4”) | 22x3.5x10 | |||||
| 76mm (3”) | 22x3.5x10 | |||||
| 80mm (3-1/8” | 22x3.5x10 | |||||
| 89mm (3-1/2”) | 22x3.5x10 | |||||
| 102mm (4”) | 22x3.5x10 | |||||
| 110mm (4-3/8”) | 22x3.5x10 | |||||
| 127mm (5”) | 24x4x10 |
The above specifications are for reference, other specifications can be ordered by customers.
Picture Of Product:
Diamond core drill bit for hard rock
Tag:
For Granite
,For Marble
,Wet Use
,Sintering
,used for drilling granite
,Used for drilling marble
,Used for concrete drilling
Fujian Nan’an Boreway Machinery Co., Ltd.
Tel:008618650679939
Contact Person:boreway-05
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