Zhenjiang Cutech Tools Co., Ltd. is one of the leading manufacturers and suppliers of laser-welded diamond core drill in China. If you're going to wholesale the newest laser-welded diamond core drill made in China, welcome to get pricelist an quotation from our factory. All customized tools are with high quality and low price.
DESCRIPTION
Available in laser or brazed versions, these laser welded diamond core drill feature fast cutting and low pressure, with various connection ends for different machines, ideal for reinforced concrete, brick, marble, asphalt and more.Laser welded diamond core drills are high-end drilling tools that firmly connect diamond segments to a high-strength steel substrate.
SIZE
| Diameter | 12.7mm-508mm |
| Segment Height | 10mm |
| Length | 450mm |
| Thread | 1 1/4″-7UNC |
FEATURES
Laser welding ensures stable and firm segment attachment.
Segment height, length and connection can all be customized.
Well-balanced, sharp, long-lasting and available in multiple grades.
The cutting tip is not easily detached, ensuring extremely high safety.
Suitable for dry drilling and high-temperature environments.
Suitable for complex and high-intensity construction environments.
PRODUCT COMPARISON
|
Project |
Laser welding |
high-frequency welding |
sintering |
|
Welding strength |
★★★★★ |
★★★★☆ |
★★★☆☆ |
|
High temperature resistance |
★★★★★ |
★★★★☆ |
★★★☆☆ |
|
Does it support dry drilling? |
✔ |
Generally not recommended |
✔ |
|
Service life |
Very long |
long |
medium |
|
Applicable Scenarios |
Heavy-duty/High-end Engineering |
Heavy-duty engineering |
General Construction |
APPLICATION SCENARIOS
Construction plumbing & electrical: Wall drilling for water supply, drainage, electric conduit and gas pipeline.
Concrete engineering: Core drilling on load-bearing walls, beams, floors and reinforced concrete.
Municipal infrastructure: Road drilling, guardrail base, street light foundation and pipeline pre-buried holes.
Equipment installation: Hole drilling for air conditioning, fire pipes, ventilation systems and large industrial machines.
Stone processing: Precise hole drilling for granite, marble, quartz stone and dry-hanging installation.
Bridge & road construction: Pile foundation drilling, road surface holes, expansion joint and anchor reinforcement holes.
Decoration projects: Range hood holes, exhaust holes, bathroom shower holes and door & window fixing holes.
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