DRILLCO DRL912SE72D - 72 pc Annular Cutter DisplayBrand Drillco Product SKU 912SE72D Category Annular Cutters Size Fractional Material High Speed Steel Finish Coating Pack Quantity 1 Size 72PC Overall Length 1 Flute Length Description Broach cutting using DRILLCO DRLcutters means you can produce large diameter holes efficiently and quickly with less energy faster penetration and less thrust. Rather than drilling out the metal with a solid drill DRILLCO DRLcutters remove only the periphery of the hole