3 3/4- 5 1 /2 Three Wing Carbide Step Drag Bit Water Well Geothermal

Description

3 3/4 - 3 7/8 - 4’’- 4 1/2 - 4 3/4 - 4 7/8 - 5’’ - 5 1/4 - 5 1/2 three wing carbide bits. Most bits are new . All have 2 3/8 API pins.