Purchase Qty. Reference FOB Price
10-99 piece US$120.00
100-499 piece US$80.00
500+ piece US$15.00
Product Description
Products Description 3 Wings 8 1/2" drag bit for water well drilling 2 1/2" to 12 " chevron drag drill bits Manufacture Drag Bit Water Well Drilling 3 Wings Drag Bit 6 Inch 94-N51-5.08 Three Wings Step Type Drag Bit 94mm 3 wings step drag bits are one piece construction of alloy steel cast ...