Product Info Catalog Tools Power Drill, Bits & Accessories Step Drill Bit, 3/16 to 7/8-In. Step Drill Bit, 3/16 to 7/8-In. Request a Quote UPC: 38548101040 SKU: 411983 Model Number: 10234 Unibit, 3/16" to 7/8" step drill, 12 holes sizes from 3/16" to 7/8" in 1/16" increments, maximum material thickness 1/8", 3 flatted shank, shank size 3/8", single fluted cutting edge assures true round holes & allows greater control.
