5 drill bits in oneCreate & enlarge holes in materials up to 1/2 in. thickSafety breakthrough collar to prevent injury and damageFast, smooth drilling and reaming with minimal kickbackSpecially hardened for impact wrench useGoldMax low-friction titanium coating to stop burn outHigh strength, non-slip shank design HMT ImpactaStep Cutter 9/16, 5/8, 11/16, 3/4, 13/16.drill chuck for cordless or pistol drills or used with a VersaDrive Rapid Lock adapter for use in a wide range of powertools such as Magnetic Drills.
Creates clean, round, burr free holes in multiple sizes with just one tool! 3PC STEP DRILL SET TIN - #1, #2, #3 Drillco’s multi-step drills are designed for all sheet metals up to 5/32” thick.