2350 2E Auger, 2D, 30L, 1Rd

Bor-Max™ auger bit. Digs a 2 inch nominal diameter hole up to 30 inches deep. Heat related, alloy steel SB26 Screw Bit is field replaceable.
1 inch female round drive connection.
30 inch effective digging depth.
2-1/2 inch actual cutting diameter when boring head is in new condition.