VX-6SDBSTitanium Step Drill Bit Set: 6pcs Plating Titanium Spiral Grooved Step Drill BitSet with Automatic Center Punch, Unibit Drill BitsSet1/4-1-3/8''3/16-7/8''1/4-3/4''1/8-1/2''3/16-1/2''6PCS TITANIUM STEP DRILL BIT SETJ$9,500.00PriceQuantityAdd to Cart