Diamond core drill bit for asphalt
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Port: Tianjin or Beijing
Minimum Order Quantity: 1 Piece/Pieces can provide sample according to your request .
Supply Ability: 10000 Piece/Pieces per Week
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: INNER PAPER BOX AND OUTER CARTON BOX.white box or pallet .
Delivery Detail: 10 days or according to the market.
Diamond Core Drill Bit For asphalt (asphalt core bit)
1.Long life time core drill bit
2.Fast drilling speed for concrete stone
3.Long life time diamond core drill bit
4.Good stability diamond tools for drill
| Diameter | Max Coring Depth | Overall Coring Depth | Connecting | |
| Metric | Inch | mm | mm | |
| 51mm | 2" | 450 | 500 | 1-1/4"UNC |
| 58mm | 2-1/4" | 450 | 500 | 1-1/4"UNC |
| 63mm | 2-1/2" | 450 | 500 | 1-1/4"UNC |
| 70mm | 2-3/4" | 450 | 500 | 1-1/4"UNC |
| 78mm | 3" | 450 | 500 | 1-1/4"UNC |
| 83mm | 3-1/4" | 450 | 500 | 1-1/4"UNC |
| 89mm | 3-1/2" | 450 | 500 | 1-1/4"UNC |
| 102mm | 4" | 450 | 500 | 1-1/4"UNC |
| 112mm | 4-1/4" | 450 | 500 | 1-1/4"UNC |
| 121mm | 4-3/4" | 450 | 500 | 1-1/4"UNC |
| 127mm | 5" | 450 | 500 | 1-1/4"UNC |
| 132mm | 5-1/4" | 450 | 500 | 1-1/4"UNC |
| 140mm | 5-1/2" | 450 | 500 | 1-1/4"UNC |
| 152mm | 6" | 450 | 500 | 1-1/4"UNC |
| 159mm | 6-1/4" | 450 | 500 | 1-1/4"UNC |
| 165mm | 6-1/2" | 450 | 500 | 1-1/4"UNC |
| 182mm | 7" | 450 | 500 | 1-1/4"UNC |
| 205mm | 8" | 450 | 500 | 1-1/4"UNC |
| 230mm | 9" | 450 | 500 | 1-1/4"UNC |
| 255mm | 10" | 450 | 500 | 1-1/4"UNc |
| 300mm | 12" | 450 | 500 | 1-1/4"UNc |
Model No.: 5 wings
Features: Size from 95mm to 450mm.
Long parabolic crown profile, blade cutter setting.
16mm PDC cutters, light cutter density.
Model No.: HSDB-A
Features: diamond core drill bit for concrete asphalt
1.Professional OEM,premium grade;
2.High quality and long life span .
Model No.: HSDB1001150
Features: Diamond core drill bit for concrete
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Model No.: HSZT
Features: Diamond core bit
1.Professhional OEM,flexible MOQ;
2.UKAS certify and export ceritfy;
3.good quality and economic price.
Model No.: HSDB1001127
Features: Diamond core drill bit
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.17 years factory credit
Model No.: HSDB-S
Features: Diamond stone drill bit
1.Original OEM,11 years experience ;
2.Good balance best Concerntricity ,
3.UKAS ceitification
Model No.: HSZT
Features: diamond core drill bit
1. Professional OEM,UKAS certify
2. comply with ISO 9001:2000
3. Flexible MOQ
Model No.: HSDB1001150
Features: Diamond core drill bit for asphalt
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Model No.: HSDB1200C
Features: 1.Diamond Core Drill Bits for Concrete, Wall
2.Factory
3.ISO9001
4.Sharp & long lifespan
5.Many design and size
Model No.: HSDB1001150
Features: Diamond core drill bit for concrete
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Model No.: HSDB-50S
Features: Diamond core bit for stone
1.Professhional OEM,flexible MOQ;
2.UKAS certify export ceritfy;
3.factory price
Model No.: HSDB1200C
Features: Diamond Core Drill Bit for concrete
1.Super fast,efficient drilling
2.Long life economy puspose
3.drills with roof segts.