M35 Cobalt Step Drill Bit Set With 25 Steps From One Eighth To Seven Eighth Inch For Stainless Steel Hard Metal Aluminum Iron Wood PVC Copper Heavy Duty Drill Bits Includes Two Pieces Built For Long Life Workhorse Drilling

High-Performance M35 Cobalt Drill Bits Set with 25 Steps
✔️ Two durable bits for drilling stainless steel and metals, with steps from 1/8" to 7/8" and M35 cobalt steel for fast, long-lasting cuts

This M35 cobalt step drill bit set is a go-to tool for making precise holes in tough stuff like stainless steel, aluminum, and iron. It's typically used by pros in automotive work, metal shops, and home projects where you need reliable drilling without breaking the bank.

✅ 25 steps ranging from 1/8" to 7/8" to cover a wide range of hole sizes for various materials
✅ M35 cobalt steel construction that lasts up to 8 times longer and drills 3 times faster than regular bits
✅ Dual shank design with 1/4" hex and 3/8" tri-flatted for a secure fit in power tools
✅ 2-spiral flute for quick chip removal and smoother cuts through hard metals

💡 What advantages come with using cobalt drill bits for heavy metal work?
Cobalt drill bits step up your game in tough drilling scenarios.
- Offer superior heat resistance to handle high temperatures without losing edge
- Provide faster penetration rates that save time on jobs like metal fab or repairs
- Deliver extended tool life for repeated use in industrial settings
- Ensure cleaner holes in materials from steel to aluminum for better results