ROSCHEN GROUP
| Supply Ability | 100000000 pcs |
| Packaging Details | wooden box |
| Brand Name | ROSCHEN |
| Model Number | 4.25 inch |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 100000000 pcs | Packaging Details | wooden box |
| Brand Name | ROSCHEN | Model Number | 4.25 inch |
| Certification | ISO | Place of Origin | CHINA |
| High Light | Hollow Stem Augers ，two key Hollow Stem Augers | ||
4.25 in. Hollow Stem Augers
4.25 inch Hollow Stem Augers for soil sampling and groundwater monitoring
The minimum hollow stem auger sizes recommended for installation of 2-inch diameter casing is 4.25 inches; however, larger hollow stem auger sizes may be necessary. The Environmental Protection Agency recommends the inner diameter of the auger be 3 inches to 5 inches greater than the outer diameter of the casing.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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