USPS
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DHL Express
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Etc...
SPECIFICATION：
1.Size:20mm,26mm,32mm,40mm,50mm,63mm,76mm,83mm,102mm,112mm,120mm.
2.Length:450mm.
3.Robust laser-welded segments.
4.Great wall shape teeth are sharping and toughing.
5.1-1/4″ Thread fit for most of water drill.
6.360°seamless steel pipe, more durable.
7.Multifunctional for air condition installation, water pipe, traffics and engine room.
| Ships From | CHINA, United States, spain, Australia, Russian Federation, Poland |
|---|---|
| Hole Diameter | 20mm, 26mm, 32mm, 40mm, 50mm, 63mm, 76mm, 83mm, 102mm, 112mm, 120mm |
| length | 350mm~450mm |
| is_customized | Yes |
| Use | Masonry Drilling |
| Material | Diamond |
| Model Number | concrete core drill bit |
| DIY Supplies | ELECTRICAL |
| Type | Core Drill Bit |
| Brand Name | RAIZI |
| Certification | NONE |
| Color | Blue |
| Size | 20mm~120mm |
| Total Length | 350~450mm |
| Size of diameter | 15*10*4 |
| Thread | 1-1/4" |
| Application | air condition installation, water pipe, traffics and engine room |