Great quality, price, and works well.

Works great!

I needed to go through 2.5" of old wood in an 100 year old house. Even after severing a couple nails this did not show any damage. And does this like to cut. This is not designed for the average 1/2" pistol drill like I had to work with. If you don't have larger geared down drill motor with a big handle expect a fight.

Does a fast and neat job

Solid well made product. Very durable. Have used befor and worked really well unfortunately had to return. Not right till for our immediate application

Works great, easy to drill a 1 inch hole

The bit cuts clean and fast.

It does what it's meant to do, it eats through 3x10, 60-year-old fir joists without a problem.

I've drilled through a BUNCH of 2x4's so I could run Cat5 and HDMI cables. It's still cutting like new!

Needed this as my kit of bits was stolen !So I ordered this quickly to install conduit for solar cables entering my garage !Superior product and would highly recommend

Works as expected

BUEN PRODUCTO Y A EXCELENTE PRECIO

This bit is great for what it is intended to do! Bits that have a screw on the end that helps pull the cutting edges into the wood are really helpful for HAND drills because they are a lot less work for the user. Otherwise, you'd have to put a lot more force on the drill to get it to bore. It's essentially a modified auger bit. Drilling by hand is a lot more effort than pulling a trigger, obviously, but, it allows you to go slowly, accurately and gives a really nice straight cut, if you are careful. This bit does this really well, though it could be sharper from the factory. It's a bit rough, but for this price you shouldn't expect a top quality bit. You could easily pay upwards of $30 for a top end auger bit to do what this one does pretty well. So, sharpen it up yourself carefully and you will be glad you did.However, if you use this with a POWER drill - it can take off on you because the screw will pull the drill bit into the wood REALLY fast, or puil the board into the drill if it isn't clamped down securely. Neither of these options is a good one for the user or the project. And these type bits cut fast! So, you can really create some dangerous situations if you misuse this type drill bit. I thought that needed saying as there seems to be some confusion about this bit in the reviews. Many people are not familiar with this type of bit or how to use it properly. If you want to use it with a power drill, make SURE it is a high torque, variable speed one and go REALLY slow. This is a bit that cuts fast at hand speeds. Otherwise, the drill will do what it does on its own and you will be along for the ride. This is used completely differently from a spade bit where you want it going fast. Definitely do not use this type of drill bit in a drill press! Bits with this type shank easily wobble loose in a drill press designed for round shafted bits. Also, can be very, very dangerous....That said, I managed to repeatedly cut through 3 inches of solid pine with this bit using a pawn store hand drill and was amazed at how fast it cut. I was sweating after the first few, but it wasn't too bad. And it's summer... I'm building a cheap and very clever modern version of an English Joiner's bench a guy has a video and free rough plans for on youtube and bought holdfasts that require a deep 15/16" hole. The bench is amazingly solid, but takes some work to build, obviously, and I modified it to suit me.... But, a really solid workbench for less than $100 in wood and bolts is pretty good and it will do everything I need it to do really well. I didn't have the right sized bit, so bought this one. Very glad I did. That's a lot of big holes to drill. And they need to be straight. It worked like a charm. Great bit, really. Well worth the money if you need one. The holdfasts work great, too! So, no complaints. Be careful out there.... Power tools are awesome effort savers, but they are dangerous as all get out if you don't know what you are doing, or you have the wrong tool for the job. FWIW... YMMV