McMillen Rock Ripper Augers are made for solid, fracturable rock, frozen ground and compacted soils. These rock augers feature bullet-style teeth and a fabricated boring head, as well as heavy-duty single flighting. This auger comes in 2 inch hexagon collar only and is available in 4 feet length. The auger has a 0.75 inch thick bottom flight and a hard face outer edge.
{"sku":"SKU|rock_ripper_auger_bit_hdr_mcmillen","model":"Model|Rock Ripper Auger Bit HDR","feature_bullet_1":"Feature 1|Made for solid, fracturable rock, frozen ground and compacted soils","feature_bullet_2":"Feature 2|Features bullet-style teeth and a fabricated boring head, as well as heavy-duty single flighting","feature_bullet_3":"Feature 3|Comes in 2 inch hexagon collar only and is available in 4 feet length","feature_bullet_4":"Feature 4|The auger has a 0.75 inch thick bottom flight and a hardface outer edge","feature_bullet_5":"Feature 5|Two-year warranty"}