Model: Digger Derrick Augers
Digger Derrick augers are available in the following configurations (Dirt configuration pictured):
Dirt* - MD shank plates, 1650 & 1652 dirt teeth, dirt pilot
Rock - Comes with BT500L Pilot Bit and bullet teeth. Digger Derrick rock augers are available in the following configurations:
Single Row - For use in fracturable hard materials, shale, hard pan, concrete, asphalts, limestone, dolomite.
Double Row - For use in fracturable and non-fracturable hard materials, limestone, concrete, dolomite, schist, lava type rock.
Spiral - For Use in Extreme Drilling conditions such as coble rocks, chert, conglomerates and caliche.
Digger Derrick augers are available in diameters up to 48 in. Custom sizes are available upon request.
*All Digger Derrick augers are 104 in. OAL standard.