Klein Tools KTSB11 Step Drill Bit #11 Double-Fluted 7/8 to 1-1/8-Inch with Easy-to-Read Markings and Targets, 3/8-Inch Hex Shank

First off, my husband and I love this bit. #1. As a result of that description, we knew about the type of tool steel used and its ability to last. #2. An advertisement for the product claimed that it was made in the United States. There were two factors at a cost I could afford. Neither the package nor its specifications state where the alloy came from nor even describes the alloy. False ads that promise to be made in China cost the same amount. It may as well be purchased Chinese bit to 1/3 of its total cost. I will return it.

Brinley Humphrey

| Nov 27, 2021

It was thought this step would last longer than the harbor freight, but the freight ones only lasted one hour. I have also used Irwin's step bits with bad luck many times in the past. It's problematic that they only get four points. On 1" and 16" on both the pounders, six holes were done and the result is a dulling effect. While each step is shot on the area that was struck in 3"/5 mild steel, I also cut all oil after each use. In my opinion, cuts are great, looks good, and price is really good if it's not just because Champion, other than when using Champion mostly, has something it can fix. Alternatively, take advantage of Harbor freight. I wish I had used it sooner because after 30 days, nothing has returned. Although it's understandable to me because I didn't utilize it until a week ago. However, if others were concerned, I would give them the right warning.

Aurelia Ruiz

| May 28, 2021

The sink in my residence was stainless steel, and I wanted to drill a hole in it. A filtering water faucet was being installed for me. When it comes to stainless steel, harden issues were raised, so I was nervous. There have been a number of you tube videos which utilize step drill bits. My search for reviews on Klein Tools KTSB14 Step Drill Bit led me to purchase one of the product lines. The frozen cubes kept the stainless steel from getting too cold when I was going to drill it. The Klein Tools KTSB14 Step Drill Bit has to be kept cool by dipping it in water with ice cubes. The drill hole began to move and became filled after my very powerful speed and a large amount of force. The first one was made of a dimple; that is how it started. Continuing to dip the bit in iced water, and at a pace that was quicker than the original cut, I loosened it up again. You could never stop the bit cutting until it reached its maximum cutting speed. Using butter for the cutting process is similar to the cutting process of a hot knife. In my third dip into the iced water, I started drilling some more rounds. I was done in a matter of seconds. Thanks to the markings on the bit's side, the hole was perfectly cut, while an iced water drain and slow drilling process made the bit cold to the touch. A review was needed because the hole was drilled.

Brylee COLES

| Dec 01, 2021

Before buying this item, I read about it in some other reviews. When I read the items mentioned in the article, I got the first indication that the shank broke. The way it could break is apparent to me. In an effort to save pennies per item, Klein chose a very small shank. You mean it's a really small one. Smaller size but not too many. In short, I'll revisit it once I have corrected a few s in its history. As the number 42 boxes I should complete with 1" extra inches in my hands is numerous.
EDIT : The bit gets better if the next week passes and should be worth it by about a week. i love it.

Magnolia Moran

| Jun 20, 2021

For my husband's birthday, I purchased this step bit after hearing that he really wanted one for his job. An electrical panel was recently drilled into by using his friend with a step bit. It wasn't until the coworker asked him about the step bit the following day that he started using it. Relieved to have new KLEIN foot bits on hand he gave one to his coworker at work. At half-drill in the hole, he saw that it snapped straight down at the shank. it's hard to tell exactly what a dumb step bit this was. And yet my husband must have thought that he was going to be able to drill a hole with his new step bit before it broke as I'm not quite sure what the heck.

Alana Hartman

| May 14, 2021

I bought this specific tool specifically in the spring of 2019 for mounting plumbing underneath my sink. I think it was a good idea. From 1994 to 2011, I owned and used it everywhere and everywhere. While burning brush, I drilled 22 holes into an empty oil tank. The bit detached from the shaft, but I was grinding it harder with a heavy-duty Milwaukee screwdriver. It was not necessary to push the bit. Meanwhile, I'm at the store and have bought another bit.

Aydin BURROWS

| Jun 16, 2021

It was of extremely high quality. As a result of a project that would be very destructive on these step drill bits, I bought a few different bits ranging anywhere between an slightly more expensive and an inexpensive bit. As far as any other bit was concerned, this was by far the best and is still in service although the less expensive bits are retired quite quickly. You won't get frustrated using inferior tooling this time around if you are using this bit for a specific type of task. Featuring a robust and smooth cutting performance, I always recommend this blade to anyone.

Mikaela Trujillo

| Aug 14, 2021

This tool helped me drill holes on photo film glands. wires are entering a junction box. Providing clear quality holes at the correct size was part of what made it so successful. You simply need to control how much depth of penetration you control into sheet metal while drilling. A sharp and durable bit retains the sharpness of the drilling, which helped me complete all eight holes on time consistently and easily.

Isabela Meyers

| Jul 16, 2021