Challenging cobble bore? Not anymore. The Iron Fist packs a major punch in cobble and loose rock conditions and is designed to be easily and inexpensively rebuilt, reducing your tooling costs. Bam.
|For Use In: Caliche, Cobbles, Gravel, Hardpan, Sandstone, Shale|
|Final Hole Size: 4-1/2", 6", 8", 10", 12"|