Pro Grade Heavy Duty HSS Titanium Step Drill Bit Set With Automatic Center Punch, 50 Size Range, Includes 6 Step And 9 Step Bits For Metal And Wood, Easy Deburr, Fast Holes, In Rugged Aluminum Case

Pro Grade Titanium HSS Step Drill Set with Center Punch
✔️ Includes 6-step 9-step 10-step 12-step 13-step bits and center-punch

This heavy-duty drill bit set features titanium-coated HSS bits built for fast, clean holes in metal, aluminum, brass, plastics, and wood, stored in a rugged aluminum case for easy transport and safekeeping.

✅ Titanium-coated HSS for longer life and reduced friction
✅ 118° split-point tip reduces walking and heat generation
✅ Includes automatic center punch for accurate hole starting
✅ Works on metal, aluminum, brass, plastic, and wood
✅ Sturdy aluminum case keeps bits organized in a single pack
✅ Size ranges: 6-step 3/16"-1/2" (4.76-12.7 mm), 9-step 1/4"-3/4" (6.35-19.05 mm), 10-step 1/4"-1-3/8" (6.35-34.93 mm), 12-step 3/16"-7/8" (4.76-22.23 mm), 13-step 1/8"-1/2" (3.18-12.7 mm)

💡 What is a heavy-duty HSS titanium step drill set used for in metalworking and DIY?

This handy kit is designed to quickly create holes of varying sizes in metal, wood, and plastic with less bit wandering and heat.

- Handy for drilling multiple hole sizes across metal, wood, and plastic
- Includes an automatic center punch for accurate starting marks and to prevent slippage
- Titanium-coated HSS delivers longer life and better heat resistance