SALI 1-9/16" (40mm) TCT Hole Saw Kit Tungsten Carbide Tipped Hole Saw Drill Bit with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Plastic

Made a perfect hole in a hard plastic aquarium with ease. Took less than 5 minutes. !!!!Quality: The kit is well-made with durable materials that feel robust and reliable. The hole saw is sharp and cuts through wood and other materials effortlessly.Ease of Use: The installation process was straightforward, and the saw fit securely on my drill. I experienced minimal vibration, which made for smooth, accurate cuts.Performance: I was particularly impressed with how well it performed on my DIY project, which required cutting through a plastic aquarium. The holes were clean and precise, allowing me to complete the project efficiently without any cracking or damage.Value for Money: Considering the quality and performance, this kit offers excellent value. It’s a great investment for both DIY enthusiasts and professionals.Overall Impression: I highly recommend this hole saw kit to anyone in need of a reliable cutting tool. It has made my projects easier and more enjoyable, and I couldn’t be happier with my purchase!

After purchasing a Milwaukee bit from Home Depot and it grinding down to nothing after one minute, we purchased this to cut holes in our stock tank. This cut through the walls quickly and efficiently with no effort. Very impressive.

I needed to cut several holes in some stainless food trays. A regular hole saw was ruined in 30 seconds. I bought this one and using a little cutting oil it cuts through like a hot knife thru butter. Very sharp and rugged tool. Highly recommended.

It cuts a nice hole but the center bit snapped on the second hole and the seller has no way to sell a replacement pilot bit. Seems crazy to not sell the consumables for this product.

Served its purpose! Perfect cut to be install a USB adapter in my car!

Recently I have done a lot of work with 304 stainless steel. I ripped apart two old Viking stainless steel grills and built one out of the best parts from each grill. It looks like the day it was built. I drilled a lot of holes in the stainless and even the best drill bits didn’t last long. On another project I needed to cut a 2” hole in 3mm 304 stainless. I was both apprehensive and skeptical that this hole saw could do it. Much to my amazement and satisfaction this hole saw did exactly that. It doesn’t cut threw like butter but with a little time and attention the job was completed and done to perfection. Not sure how many holes it would cut or how long it might work continuously on SS but I was super excited and extremely happy with my result. I did not use cutting oil or a lubricant so not sure if that would have made a difference or prolonged the life of the teeth. Highly satisfied.

Impressed to say the least. I had to cut two decently accurate 2-1/4” holes in some 16 gauge stainless steel, had tried some other hole saws and they just burnt up in no time and made no progress, even with going slow and cutting oil. Figured I’d give this one a shot for the price but didn’t expect much or maybe for it to work but be shot by the time I was done with a hole or both. Here after cutting both holes, this hole saw still looks brand new, no chipped teeth or anything. Definitely recommend these.

pilot drill bit broke in the first 10 seconds