Description of π§ Irwin Tools WeldTec Auger - 3043007
Each WeldTec auger bit features a hard cutting edge welded to the base material. Auger drill bit features a long-lasting nail-cutting life. Wide flutes and a 7/16-inch quick-change impact shank make this a versatile auger drill bit. 5/8" diameter. 17" overall length.
Bought one of these a few years ago on a strong recommendation from my proctologist. I've been using it for many years and only now is it starting to lose its sharpness. Highly recommend if you need a drill.
I bought this brand because I needed depth. However, drilling pressure treated panels with this bit was more difficult than the Hitatchi. Job done, but only slower and dirtier than the competition.
I use these bits to drill holes in bowling balls to make fountains. Imagine my surprise , when I found that the 5 8" pipe would not go through the hole I made with this drill bit. After examining and measuring with calipers, I found that the problem was that this bit was under 5/8" (0.60" not 0.625").
Pros
Each WeldTec bit has a hard cutting edge that is welded to the base material