Purchase Qty. Reference FOB Price
300-999 Pieces US$12.00
1,000+ Pieces US$8.00
Product Description
Mining and Tunnelling The alloy is made from cobalt powder of thick particles through burning in the vacuum, thus increasing its wearing resistance and prolonging its service life. Body is Alloy steel selected after heat treatment, and with High strength, Tips is made by Low press Sintered, and ...