Description of Speedbor 1866060 Irwin Tools Drilling
Three cutting spurs for faster, cleaner holes, less breakout and extended drilling life. Full screw-point tip allows bit to self-feed for ease of drilling. Tapered tri-flute design for faster chip ejection and less binding. 3/8" quick-change shank reduces slipping in standard chucks and is compatible with all 3/8" quick-change chucks, including impact drills.
Using this drill bit, our team found that it drilled quickly and precisely .It made our work so much easier and less time-consuming. The flute design is exceptional and consequently, it pulled all the wood chips out easily. We were pleased that the bit didn't overheat or fail after prolonged use making it a durable option. The only downside was the price, but it's worth the cost for its performance. Overall, this is a fantastic product for industry professionals!
Pros
Efficient drilling due to its tri-flute design for faster chip ejection
Cons
May experience difficulty drilling through harder materials such as metal
Look no further folks. I've had this bit for 2 years when I installed the cable. I've never seen anything cut through pretty much anything like butter. I've driven 3 nails in my life and wanted to torture the bit so I just kept using it. Irvine, not Nails, won. I read reviews here about people hitting nails and breaking them. I'd be interested to know what kind of nails they hit. Personally, I literally get holes drilled in everyone. Single. Day. You can't beat Irwin.