Professional Rotech Rural Hardwood Auger Drill Bits
10 times stronger than augers manufactured from high carbon steel.
Rotech Hardwood Augers are made of high-grade chromium alloy steel which has a pressure strength of 4000-5000 MPa while standard hardwood augers are made of a high carbon steel which generally has a pressure strength of 400-500 MPa.
Proven to drill 1000 plus holes.
Easy to sharpen using a round or half-round file as with traditional auger bits.