Audited Supplier
CWDB
Core Drill
Masonry Drilling, Concrete Drilling
Laser Welding
10mm
Wet Drilling Concrete, Reinforced Concrete
Stand Driller, Hand-Held Driller
COREDIAM
Carton, Pallet
25mm-350mm
China
82071910
Product Description
1.Laser welded diamond core drill introduction
The wet core drill is laser welded by advanced laser welding production line, which ensures the core bits have high welding strength.Common sizes of laser welded diamond core drill are ranging 1 '' (25mm) to 14''(350mm) in size.
The core drill is used for professionally wet drilling kinds hardness of concrete, reinforced concrete.
Special turbo segments design make the segments have very excellent sharpness, achieving fast drilling.
Segments height, working length and connection type can be adjustable on your request.
We can also supply brazed core drill bit, hole drill bit, electroplated core drill and vacuum brazed hole drill.
2.Specification
| Item No. | Diameter | Segment Height | Arbor | Effective Length |
| CWDA02545010 | 25mm | 10 | 1 1/4"-7 | 450mm |
| CWDA03245010 | 32mm | 10 | 1 1/4"-7 | 450mm |
| CWDA03645010 | 36mm | 10 | 1 1/4"-7 | 450mm |
| CWDA04245010 | 42mm | 10 | 1 1/4"-7 | 450mm |
| CWDA05245010 | 52mm | 10 | 1 1/4"-7 | 450mm |
| CWDA06245010 | 62mm | 10 | 1 1/4"-7 | 450mm |
| CWDA06645010 | 66mm | 10 | 1 1/4"-7 | 450mm |
| CWDA07245010 | 72mm | 10 | 1 1/4"-7 | 450mm |
| CWDA07645010 | 76mm | 10 | 1 1/4"-7 | 450mm |
| CWDA08245010 | 82mm | 10 | 1 1/4"-7 | 450mm |
| CWDA09245010 | 92mm | 10 | 1 1/4"-7 | 450mm |
| CWDA10245010 | 102mm | 10 | 1 1/4"-7 | 450mm |
| CWDA11245010 | 112mm | 10 | 1 1/4"-7 | 450mm |
| CWDA12745010 | 127mm | 10 | 1 1/4"-7 | 450mm |
| CWDA13245010 | 132mm | 10 | 1 1/4"-7 | 450mm |
| CWDA15245010 | 152mm | 10 | 1 1/4"-7 | 450mm |
| CWDA16245010 | 162mm | 10 | 1 1/4"-7 | 450mm |
| CWDA17245010 | 172mm | 10 | 1 1/4"-7 | 450mm |
| CWDA18245010 | 182mm | 10 | 1 1/4"-7 | 450mm |
| CWDA20045010 | 200mm | 10 | 1 1/4"-7 | 450mm |
| CWDA25045010 | 250mm | 10 | 1 1/4"-7 | 450mm |
| CWDA30045010 | 300mm | 10 | 1 1/4"-7 | 450mm |
| CWDA35045010 | 350mm | 10 | 1 1/4"-7 | 450mm |
3.Features
Manufacturer technology: laser welded
Suitable: wet drilling concrete, reinforced concrete, masonary with superior efficiency.
Advantage: very good sharpness achieve fast drilling, especially very fast when cutting steels meanwhile, wet core drill have resonable lifespan.
4.Delivery time
2 weeks for samples after order confirmed.
3 weeks for batch order after payment confirmed.
5.Package
6. QC
We accept customized specifications, lengths and segments for wet core drills.
Also, we help to design the total solution of core drilling projects.
