3 wings step drag bits3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3 wings and 3 flushing holes. Compared with 4 wings, 3 wings step drag bits tend t

3 wings chevron drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. I

4 wings step drag bits4 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has4 wings and 4 flushing holes. 4 wings step drag bits, are more durable and lasting

4 wings chevron drag bits4 wings chevron drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 4 wings and 4 flushing holes. 4 wings chevron drag bits are more durable an

Claw bitsClaw bit offers rapid penetration, drilling speed asfaster than that of a drag bit, and being as tough as a roller rock bit. They feature field replaceable bullet shaped cutters. Their cutters, which are economical, inexpensive and replaceable, a