Description

Auger Bit 9″ Rock and Frost 2″ hex

• 10 teeth
• Heavy duty single flighted fabricated boring head
• Bullet style teeth
• Hard faced outer edge

Our rock augers are built to handle frozen ground, asphalt, concrete, rock and highly compacted soils. All the leading edges are fully hardfaced to aid in wear life. We build them using a heavy duty center tube and use ¾” thick flighting on the head portion and then follow that with 3/8” thick flighting the rest of the length. The durability of the carbide bullet teeth allows it to handle high impact digging such as what you might find in a dirt/rock/cobble mix.