Step Drill Bit Set, 3Pcs Spiral Groove Titanium Coated High Speed Steel Unibit Cone Hole Cutter Bit with Automatic Center Punch for Drilling Plate Aluminum Metal Wood Hole (4-12mm/4-20mm/4-32mm)

Description

🔧 Drill Your Way to Perfection!

This 3-piece HSS Spiral Step Drill Bit Set features high-speed steel with a titanium coating, designed for drilling precise holes in various materials like aluminum and wood. The set includes bits for sizes ranging from 4mm to 32mm and comes with an automatic center punch, making it an essential tool for any DIY enthusiast.