Granite Drilling Tool Diamond Drill Bit with Factory Price
Quanzhou Sunny Superhard Tools Co., Ltd.- Customized：Customized
- Standard：SGS, BV, ISO
- Length：Stub-length
- Type：Core Drill Bit
- Material：Diamond
- Usage：Masonry Drilling
Base Info
- Model NO.：Granite diamond drill bit
- Welding Method：High Frequency Welding
- Technology：Brazing
- Diameter：25-100mm
- Working Length：70mm,100mm
- Equipments：Hand Held Core Drills or Core Drill Rigs
- Thread：1-1,4"-Unc7, 5,8-11", M14, 1,2" Gas, etc.
- Segment Shape：Turbo
- Certificate：ISO, BV, SGS
- Related Name：Diamond Hole Saw, Diamond Core Bits
- Application：Granite and Hard Stone
- Transport Package：Carboard Box or Polywood Carton
- Specification：BV, SGS, ISO
- Trademark：SUNNY
- Origin：Quanzhou, China
- HS Code：82029010
- Production Capacity：Core Drill: 5000PCS,Month
Description
These diamond core drill bits are engineered for exceptional footage and fast/aggressive drilling characteristics. We adopt the industrial grade diamond powder and Cobalt powder to produce our diamond core bits, so our diamond core bits have a stable drilling performance and superior lifespan. High diamond content yields excellent life and drilling efficiency through heavily reinforced concrete, marble, granite, refractory brick and other hard materials. We use the grade A quality steel tube to ensure the drill bits run precisely.
Product Feature
1. Silver brazed
2. Good sharpness & superior life
3. Excellent for concrete drilling
4. Professional technical support and solutions
5. Saving your time and money, making your drilling easier
FAQ
Why buy granite diamond drill bit from SUNNY?
1. Factory directly.
2. Quality guranteed but low price.
3. Professional technical support and solutions.
4. Excellent after-sale service.
5. 24 hours response
How could we know the quality of your granite diamond drill bit?
You can buy our granite diamond drill bit with a small quantity first, testing our quality and service. For small quantity, you don't need to take the risk in case they don't fit your market. To support you test our products, we offer you a discount for the sample order.
To provide you the most suitable diamond core drill bits, please confirm all the technical details with our engineers before you place an order.
What is the minimum order we should buy?
For granite diamond drill bit, 5pcs.
If the total weight reaches 21kg, you can get the best offer from the express company.
Company Information
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