Purchase Qty. Reference FOB Price
300-999 Pieces US$4.00
1,000+ Pieces US$8.00
Product Description
Hot Mining and Tunnelling DV25KS 1. Item No.: DV25KS (FDV25KS) 2. Material: 42CrMo(can be negotiable) 3. Alloy tip: made from cobalt powder of thick particles through burning in the vacuum, and suitable grade selected. 4. Body: alloy steel selected after heat treatment and high strength 5. ...