Aleric Step Drill Bit Set – Titanium Coated, High Speed Steel Drill Cone Bits fo

The step drill bit set includes 3pcs individual drill bits, 28 Size. 1/8″- 1/2″, 3/16″- 1/2″, 1/4″- 3/4″. Split point tip design provides faster and smoother cutting, increase the wear resistance. Step Drill Bit Key Features: Hard & Durable – Industry grade High Speed Steel with titanium coating can reduce friction and run cooler, which ensures wear-resistance and durability.