Your position: Home > Products > Concrete Tools > Concrete Drilling Tools > Dry Diamond Core Drill Bit > Dry Use Diamond Drill Bits for Concrete
| Product parameters |
| Name: | Dry Use Diamond Drill Bits for Concrete |
| Model Number: | BW-DDB-C01 |
| Diameter: | From 22mm to 250mm |
| Overall Length: | 90mm,170mm |
| Effective Drilling Length: | 77mm,150mm |
| Drilling Type: | Dry use |
| Segment Heigh: | 7mm |
| Use: | Drilling for concrete, masonry, brick with light or medium steel reinforcing |
| Machine: | Stand drilling machines and Electrical hand-held drillers |
| Industry: | Diamond tools |
| Application: | Concrete drilling |
| Drilling result: | Flat surface and even size |
| Performance: | Hightly stable |  |
Diamond Drill Bits for Concrete - Dry Use
For concrete, masonry, brick with light or medium steel reinforcing.
Special vents help keeping the bit cool and provide fast removal of cutting debris.
The following are the normal Specifications we are selling:
| Code No. |
Diameter |
Overall Length (mm) |
Effective Drilling Length (mm) |
Segment Size (L x W x H mm) |
Segment No. |
| BW-DDB-C01 |
7/8"(22mm) |
170 | 150 | 17x3.0x7 | 3 |
| 1"(25mm) | 170 | 150 | 17x3.0x7 | 3 | |
| 1.18"(29mm) | 170 | 150 | 17x3.0x7 | 3 | |
| 32mm(1-1/4") | 170 | 150 | 17x3.0x7 | 3 | |
| 38mm(1-1/2") | 170 | 150 | 17x3.0x7 | 4 | |
| 50mm(2") | 170 | 150 | 24x3.5x7 | 3 | |
| 68mm(2-1/2") | 170 | 150 | 24x3.5x7 | 3 | |
| 75mm(3") | 170 | 150 | 24x3.5x7 | 4 | |
| 82mm(3-1/2") | 170 | 150 | 24x3.5x7 | 4 | |
| 100mm(4") | 170 | 150 | 24x4.0x7 | 5 | |
| 115mm(4-1/2") | 170 | 150 | 24x4.0x7 | 6 | |
| 125mm(5") | 170 | 150 | 24x4.0x7 | 6 | |
| 150mm(6") | 170 | 150 | 24x4.0x7 | 7 | |
| 180mm(7") | 170 | 150 | 24x4.0x7 | 9 | |
| 200mm(8") | 170 | 150 | 24x4.5x7 | 9 | |
| 230mm(9") | 170 | 150 | 24x4.5x7 | 10 | |
| 250mm(10") | 170 | 150 | 24x4.5x7 | 11 |
Short length:
|
Diameter |
Overall Length (mm) |
Effective Drilling Length (mm) |
Segment Size (L x W x H mm) |
Segment No. |
| 68mm(2-1/2") | 90 | 77 | 24x3.0x7 | 3 |
| 82mm(3-1/2") | 90 | 77 | 24x3.5x7 | 4 |
Different connections and segment specifications are available upon request.
The above specification is only for Reference, other or special specification can be ordered by customers.
Kindly Noted：
When place order for Diamond Core Drilling Bits please inform:
Code No. of Diamond Core Drill Bits
Diameter (Inch or mm)
Drill Bit Length
Segment Height & Width
Material Driling: For Granite, or marble, or other material?
Order Quantity & Expected Shipping Date
Special Requirements (If)
Copyright © boreway.com
Home |
About Us |
Products |
Quality Control |
News |
FAQ |
Contact Us |
Site Map
Add / Delete to Basket