Description of ๐ ๏ธ Irwin Tools 1792771 2 Inch Material: The Ultimate Solution for Your Workshops
Durable carbide tipped construction. Brazed carbide tip has a unique diamond ground 4-face design for excellent centered starts with little walking and best hole quality. Double ground flute ensures fast and efficient removal of the drilling dust and prevents clogging. Special duo tone surface finish reduces friction and resistance, increasing bit life and drill battery life. Special Grind Angle creates sharper tip edges for Fast starts in tough materials.
It was the perfect tool for installing storm blinds. 7/32" was very hard to find elsewhere. We used it as a masonry bit and it cut like a knife into softened butter.
Pros
Special two-tone surface treatment reduces friction and drag, increases drill and battery life
Maybe a bit pricey for a single drill but it certainly did the job. I drilled holes in our shower tiles to install a curtain tie. It was difficult and slow, but with the help of a spray gun and a conventional electric drill, the holes turned out clean.
Pros
Special angle creates a sharper tip for a quick start in hard materials
Bought for a one off job - exactly the same bits needed to fit four sets of EZ Lock M8 threaded inserts into the jaw legs of the table I mounted wheels - and it worked great for the best price available. There's no way of knowing how well it will cut in the long run, but if pine is your wood, I bet you'll be fine for a while.