Purchase Qty. Reference FOB Price
1-49,999 Pieces US$8.00
50,000+ Pieces US$5.00
Product Description
Model Item BA55-22 Welding Bars Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.35 KG The cutting rings of drill casings or core barrels are fitted with welding bars. By selecting the appropriate welding bars all types of soils and concrete (during ...