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