372-0274
457 mm (18 in) Rock Drill Bit
18-inch rock-duty auger bit for hard ground and fractured stone.
Description
Overview
Equipped with replaceable carbide bullet teeth positioned to shatter tough stone layers instead of grinding against them. Ideal when punching footers into bed rock or heavy river rock beds where a standard dirt bit would simply spin.
Specifications
| Brand | Caterpillar |
|---|
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