Heavy-Duty Rock and Frost Auger Bit

Cast auger head. Head and flighting are much heavier than the bits above. Bullet style teeth pound into holders. For
replacement teeth see the rock and frost auger teeth section above.

6” to 30” auger diameters available, 4 Ft. overall length with 2” hex collars, Heavy duty single flighted fabricated 3/4” thick boring head with bullet style teeth, Hard faced outer edge

4″ x 4′ Rock Auger (4 Teeth) – 2″ Hex 91234 75 lbs. $1,387.00
● 6″ x 4′ Rock Auger (6 Teeth) – 2″ Hex 157430 85 lbs. $1,450.00
● 9″ x 4′ Rock Auger (10 Teeth) – 2″ Hex 157431 112 lbs. $1,849.00
● 12″ x 4′ Rock Auger (12 Teeth) – 2″ Hex 157433 138 lbs. $2,012.00
● 16″ x 4′ Rock Auger (16 Teeth) – 2″ Hex 157434 159 lbs. $3,137.00
● 18″ x 4′ Rock Auger (18 Teeth) – 2″ Hex 157435 201 lbs. $3,304.00
● 20″ x 4′ Rock Auger (20 Teeth) – 2″ Hex 157436 240 lbs. $3,848.00
● 24″ x 4′ Rock Auger (24 Teeth) – 2″ Hex 157437 291 lbs. $4,111.00
● 30″ x 4′ Rock Auger (30 Teeth) – 2″ Hex 157438 340 lbs. $4,536.00
● 36″ x 4′ Rock Auger (36 Teeth) – 2″ Hex 157439 395 lbs. $5,289.00