RotoBrute® Carbide Tipped Annular Cutters add a new dimension to cutting large diameter holes in structural steel. Triple Edge cutting action out performs ordinary high speed steel annular cutters and Silver and Deming drills 6 to 1!
Maximizes the cutting performance of any magnetic or regular drill press.
Produces overlapping or interrupted holes easily.
Clean, bur free holes with out the use of messy oils or lubricant.
Cuts the periphery of the hole and the pilot pin ejects the slug.
WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.