Features:
1. Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed (compare with the assembly type)Roof segment Drill Bits.
2. Very fast drilling speed and low drilling pressure.
3. Different connection end for different drilling machine.
4. Especially effective in drilling through reinforced concrete.
Specification:
| Diameter |
Specification |
Connector |
| Φ25 |
Φ25x60 |
1/2" Gas |
| Φ25x50 |
| Φ25x40 |
| Φ25x30 |
| Φ20 |
Φ20x60 |
| Φ20x50 |
| Φ20x40 |
| Φ20x30 |
Packing & Shipping:
Packing:
The inner packaging is carton box .The outer packaging is carton box Or woodencase.
(If by air ,carton box will reduce the weight, if by sea, we suggest woodenbox for waterproof.)
Shipping:
1. Trail order with light weight(<45kgs), we recommend Express Service.
2. Normal order weighting over 45kgs, we recommend Air Cargo.
3.As for the large size or heavy weight, JDK recommends Sea Cargo.
Our Advantages:
Factory = Our Own Exporting License
Manufacturer = Competitive Price
Own Technology = OEM
Our Service:
1.Profesion:Provided all diamond tools for stone processing.
2.Customized Design:We can produce according to your request.
3.OMD/OME service
4. Logo printing
5. MOQ:Any quantity you need is welcomed.
Welcome to contact us!
Audited Supplier 
Audited Supplier 
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