Purchase Qty. Reference FOB Price
100-499 Pieces US$6.00
500-999 Pieces US$5.85
1,000+ Pieces US$5.45
Product Description
Product Overview Welding Bar Ba13 Foundation Drilling Tools Main Features: The cutting rings of drill casings or coring barrels are fitted with weld-on blocks. By selecting the appropriate block all types of soils and concrete (during construction of piled retaining walls) can be drilled through. ...