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 7/8'' Step Drag Drill Blade Bit 4-3/4'' Inch 121MM Three 3 Wings Step Type Drag Bit YK Tree Wings 5" 3-Wing Step Drag Bit with 2-3/8 API Regular Pin API 7 1/2'' Inch (191mm) 3 Three Wings Stepped Type Drag Bit 3 wings step drag bits are one piece construction of alloy ...