Type: | Core Drill Bit |
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Usage: | Masonry Drilling, Well Drilling, Concrete Drilling |
Manufacturing Process: | Laser/High Frequency Welded |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Tile Hole Saw Kit Brazed Diamond Bits for Tile Ceramic Porcelain Marble Hard Materials
Designed for drilling in concrete, asphalt, and other building materials. Also used for decorative scoring and joint widen in masonry.
GRADE | Normal Quality | Good Quality | Higher Quality | Top Quality |
Minute /Hole | 4.20 | 4.30 | 3.50 | 4.20 |
Steel bar time | 40 seconds | 48 seconds | 38 seconds | 48 seconds |
Steel bar diameter | 18mm | 18mm | 18mm | 18mm |
Steel bar Quantity | 4 | 4 | 4 | 4 |
concrete thickness | 250mm | 250mm | 250mm | 250mm |
drilling holes | 5 | 5 | 5 | 5 |
total segment height | 10mm | 11mm | 11mm | 11mm |
left of segment height | 7.5mm | 9mm | 9.5mm | 10mm |
1) No Any MOQ Limited
2) Accept OEM.1.Are you a manufacturer or trading company?
We are a 10 years manufacturer.
2.How to prove your quality?
We use E6 diamond,Dipea steel wire, passed ISO9001 and SGS,strict quality control and skilled workers.
3.What should I do if the products is not suitable for the market?
Giving us the detailed report first,then we analyze the reason,try to find the solutions.
If it is our problems,we will give you new products.
4.Do you provide free samples?
Small sample is welcomed.
5.Can you provide OEM/ODM services?
Yes, if you need.
Suppliers with verified business licenses