Purchase Qty. Reference FOB Price
100-199 Pieces US$9.20
200-499 Pieces US$9.00
500+ Pieces US$8.85
Product Description
Product Description The feature: 1. Alloy steel body, made by material ASTM4140 (42CrMo) or ASTM5140 (40Cr), heat treatment with HRC38-42 hardness, has high toughness and wearable character. 2. Tungsten carbide tip is made from low press sintered and suitable grade selected according to target ...