Laser Welded Three-Pieces Core Drill/Diamond Tool/Core Bit For Reinforced Concrete
Introduction
1.Three-piece diamond core drill introduction:
This 3 parts of concrete core drill bit is designed for deep drilling in demanding job site conditions. The whole concrete diamond core drill bit contain COUPLING, TUBING and CROWN, the coupling length is 4 inch, middle tubings are available in 12", 24", 36", and 48″ lengths, the length of middle core barrel 12"(300mm) is the most popular. If people need longer core barrel, you can use more pieces of middle tubes.
Features
2. Features:
- Cost Saving - Once the diamond segment wears off, contractor can choose to change the bit only
- Suitable for Deep Drilling - 3 Piece Core Bit can be extended by increasing the number of tubes, drilling for more than 1 metre depth can be done (Depends on machine capability)
- Fast drilling and long lifespan- very good sharpness achieve fast drilling, especially very fast when cutting steels meanwhile, wet core drill has the reasonable lifespan.
Applications
3.Application: Wet drilling concrete, reinforced concrete, granite, masonry with superior efficiency.
Detailed Photos
4.Detailed Images:
Specification
Specification:
| Diameter |
Crown Bit Length |
Steel Tube Length |
Adapter Length |
Total Length |
Barrel Thickness |
| 1" |
50mm |
300mm |
100mm |
420mm |
2.5mm |
| 1-1/4" |
55mm |
300mm |
100mm |
420mm |
2.5mm |
| 1-1/2" |
65mm |
300mm |
100mm |
420mm |
2.5mm |
| 2" |
65mm |
300mm |
100mm |
420mm |
2.5mm |
| 2-1/2" |
70mm |
300mm |
100mm |
420mm |
2.5mm |
| 3" |
70mm |
300mm |
100mm |
420mm |
2.5mm |
| 3-1/2" |
70mm |
300mm |
100mm |
420mm |
2.5mm |
| 4" |
100mm |
300mm |
100mm |
450mm |
2.5mm |
| 5" |
120mm |
300mm |
100mm |
450mm |
2.5mm |
| 6" |
120mm |
300mm |
100mm |
450mm |
3.0mm |
| 7" |
120mm |
300mm |
100mm |
450mm |
3.0mm |
| 8" |
120mm |
300mm |
100mm |
450mm |
4.0mm |
| 9" |
120mm |
300mm |
100mm |
450mm |
4.0mm |
| 10" |
120mm |
300mm |
100mm |
450mm |
4.0mm |
| 12" |
120mm |
300mm |
100mm |
450mm |
4.0mm |
| 14" |
120mm |
300mm |
100mm |
450mm |
4.0mm |
| 16" |
120mm |
300mm |
100mm |
450mm |
4.0mm |
| 18" |
120mm |
300mm |
100mm |
450mm |
4.0mm |
| 20" |
120mm |
300mm |
100mm |
450mm |
4.0mm |
Sales Distribution Map:
Factory Show
Factory Show:
Company Profile
Company Information:
WUHAN WAN BANG LASER DIAMOND TOOLS CO.,LTD a dynamic company, driven by a team of experienced Doctor and Master specialized in
Wuhan Wanbang Laser Diamond Tools Co., Ltd. is a dynamic company driven by a team of experienced doctors and masters specialized in powder metallurgy and laser welding technology. Established in 1999, we are a leading manufacturer of professional diamond tools.
Our wide range of diamond tools have various applications in architecture, stone processing, decoration, and highway projects. With our expertise and dedication, we produce and develop high-quality diamond tools that meet the needs of different industries.
As an ISO9001:2000 certified company, we have a strict quality control system in place. Our products are exported to the USA, Germany, UK, and many other countries, and have earned a great reputation in the mainstream market.
FAQ
1. Are you a factory or a trading company?
We are a professional manufacturer of diamond tools with over 20 years' experience.
2. Do you accept OEM brand?
Yes, OEM and ODM are all available. Products with different models or sizes can be manufactured as per your request. Besides, we can provide label printing service.
3. Are samples available ?
Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee,
4. What's your payment term?
Usually 30%-100% T/T in advance.Balanced paid before shipment
5. How could you deal with quality problems?
Few quality problems occurred in the past 10+ years' foreign trade. If it occurs, all quality failure can be fully compensated.
6. What's your deliver way?
It depends on the weight to choose corresponding way for shipping.
Normally sample orders are shipped by express,by air,bulk orders are shipped by sea
7.What's your delivery time?
Usual delivery time is 7-15 days after receiving the advance payment; For the customized product, 30-45 days after receiving the advance payment.
Audited Supplier 
){kind=link}