Pro Grade 29 Piece M35 Cobalt Drill Bit Set In Round Case From 1/16 To 1/2 Inch Increments Self Centering 135 Degree Split Point Gold Oxide Finish For Wear Resistant Longevity Durable Case DWDCO Series

M35 cobalt drill bit set, 29-piece round case, 1/16 to 1/2
✔️ 29-piece M35 cobalt drill set with self-centering 135-degree split point

This 29-piece M35 cobalt drill bit set is designed for hard metals and precision work. It shines in stainless steel, Inconel, and titanium applications, making it a go-to choice for professional shops, fabrication lines, and on-site jobs.

✅ 29 sizes from 1/16" to 1/2" in 1/64" increments
✅ M35 cobalt steel for extended life under high heat
✅ Gold oxide finish for lubrication and wear resistance
✅ 135-degree split point for self-centering and reduced thrust
✅ Durable round case, rust-resistant and easy to transport

💡 What is a cobalt drill bit set used for in tough metal drilling?

These bits are handy for heavy material work where heat resistance and long life matter.

- For stainless steel, Inconel, and titanium - 135-degree split point improves starting accuracy and reduces wandering - Gold oxide finish lowers friction and extends bit life✝️