2 PC TITANIUM STEP DRILL BIT SET BITS UNI 9 & 13 STEP HSS POWER DRILLS 1/4 3/4

2 Pc Set Titanium Step Bit Drill Bits HSS Power Drills !! Top quality 6x titanium bits last six times longer than other brands * Includes 9 step (1/4-3/4 by 16th s) and 13 Step (1/8-1/2 by 32nd s) Bits. * Automatically deburrs holes as you drill. * Steps 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 . * 1/8 3/32 3/16 7/32 1/4 9/32 5/16 11/32 3/8 13/32 7/16 15/32 1/2 . * 1/4 Hex Shank will not spin inside the drill chuck. * Titanium coated bits present a higher quality finish. Due to reduced friction and heat. * Titanium coated bits last up to 6x longer