Powerful, reliable ground-boring performance for fence posts, poles, and planting jobs.
The BEFCO 9"x48" Auger Bit is a robust replacement or upgrade auger designed for use with the 200–400 series of BEFCO Mole post-hole diggers. With its 9″ diameter and 48″ length, it’s ideal for digging deep, clean holes for posts, trees, light poles — tasks where precision, power, and reliability matter.
Built with BEFCO’s signature fully welded double-flight flighting and a reinforced mounting collar, this auger bit ensures consistent soil removal and long-term durability even under repeated use. The double-flight design helps lift dirt out efficiently, reducing time per hole and minimizing clogging or binding — a significant advantage when tackling multiple holes in a row.
This auger is well-suited to agricultural, landscaping, fencing, and planting projects where you need stable holes and dependable soil displacement. If you run a small farm, install fences or poles, or handle frequent tree planting, this auger bit delivers the consistency and ruggedness you need for heavy-duty tasks.
Double-flight welded flighting
Two spirals work together to lift soil faster and cleaner, reducing clogging and making repeated digging more efficient and less effort-intensive.
Fully reinforced mounting collar
Provides stable, secure connection to your Mole digger — eliminating wobble and minimizing wear at the attachment point even under heavy torque.
48″ length for deeper holes
Extended length lets you reach deeper depth — perfect for posts, poles, or planting where deeper ground penetration is required.
Durable construction, easy maintenance
Built for heavy-duty and repeated operation; the standard replaceable knives and tip help prolong service life and simplify maintenance when worn parts need replacement.
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