Rock Auger Bit – Bullet Style for Hard Rock
Bullet Rock Auger Bits from The Attachment Company are manufactured in the USA. We have been engineering and manufacturing augers for over 25 years making our range of augers the most reliable, versatile, and efficient for tackling every size of job.
A large range of rock auger bits from 6″ to 36″ diameter in order to suit auger drives for mini excavators, skid steers and mini skid steers. All bullet rock augers have a 2″ hex output shaft which is the universal standard for the US.
Bullet Auger Range – 6″ to 36″ – Bullet Teeth & Pilots
Ideal for hard rock and high wear conditions! For softer grounds take a look at our standard dirt auger bits here!
Hub Size: 2″ Hex
Auger Length: 4ft (48″)
Rock Auger Features
Heavy Duty Tube
We know that our Augers can expect a tough life so we only use the highest grade steel as well as different tube size according to machine size and application. Our Augers have a reputation of being the toughest on the market while being price competitive.
Shallow Pitch Flights
We developed the perfect pitch for our flights by listening to operators feedback . Bullet rock augers are severe duty and built to the highest specifications to withstand the toughest conditions.
Constant Spiral Cut
Our boring heads are designed with a Constant Spiral Cut. Teeth are located so that each tooth makes its own fresh cut on every revolution. They are also angled to direct spoil towards the center of the auger. The tooth cutting angle ensures spoil is broken up thoroughly to avoid any clogging.
Pilot and Tooth Options
Bullet Rock Augers are offered with standard bullet teeth to last even on the hardest grounds. The most aggressive auger that we offer – all augers feature a hardened cast boring head to withstand the demands of repeated use.
The Attachment Company provide a parts replacement warranty on all products except wear parts.
All Attachment Company augers are warranted for the periods summarized below:
- All Other Parts / Products – 24 Months