Laser welding diamond dry drill pipe for drilling concrete
- Model: BW-LWDB
- Diameter: 50mm - 108mm
- Blade thickness: 3.5mm
- Segment Height: 10mm
- Drill tube length: 350mm
- Interface Specification: M22
- Adaptation machines: Desktop or hand-held drilling machine.
- Application materials: concrete, brick, stone, ceramics .etc.
introduction:
Picture:
![](/uploads/upfile/601/images/64/20151111094527411.jpg)
This Laser welding diamond dry drill pipe for drilling concrete is suitable for concrete, brick, stone and ceramics and other materials, for desktop or handheld drilling machine drilling machine.
Features:
Features:
1. Laser welding, high strength
2. The opening unique chip good
3. High-quality segment, long life
Specifications:
Specifications:
The following are the specifications of Laser welding diamond dry drill pipe for drilling concrete:
product name |
Product Code |
Diameter / mm |
Segment thickness / mm |
Segment height / mm |
Segment length / mm |
Inner hole |
Laser welding dry use core drill bit |
LWDB-52 |
52 |
3.5 |
10 |
350 |
M22 |
LWDB-63 |
63 |
3.5 |
10 |
350 |
M22 |
|
LWDB-76 |
76 |
3.5 |
10 |
350 |
M22 |
|
LWDB-89 |
89 |
3.5 |
10 |
350 |
M22 |
|
LWDB-102 |
102 |
3.5 |
10 |
350 |
M22 |
|
LWDB-108 |
108 |
3.5 |
10 |
350 |
M22 |
![](/uploads/upfile/601/images/64/20151111094527411.jpg)
Fujian Nan’an Boreway Machinery Co., Ltd.
Tel:008618650679939
Contact Person:boreway-05
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