High Quality Upgraded Titanium Alloy Spiral Groove Step Drill Set with Automatic Center Punch and Aluminum case for Woodworking (Color : 6pcs Spiral Drill) 6pcs Spiral Drill
- Product Code: B08HT3RKRX
- Availability: In Stock
- 100% brand new quality
- Durable titanium-coated drill bit with spiral groove, spiral groove drill bit cuts more smoothly than straight groove drill bit,The sharp drill bit makes it easy to drill a perfect hole in the metal plate, while the titanium coating improves durability and thus extends the service life.
- There are 50 sizes in 5 sizes. Our drill set includes 5 standard step drills, which can drill 50 holes of different diameters, saving you time and energy.
- In order to make the hole more accurate, please use the center punch for positioning before drilling.
- Universal compatibility, step drill bit can help you drill holes of different diameters at the same time, compatible with aluminum,