2350 4E Auger, 4D, 30L, 1Rd

Bor-Max™ auger bit. Digs a 4 inch nominal diameter hole up to 30 inches deep. Heat treated, alloy steel wear parts are field replaceable.
1 inch female round auger drive connection.
30 inch effective digging depth.
5-1/4 inch cutting diameter when boring head is in new condition.
Cupped-type auger flighting maximizes soil removal from hole.