🔧 Drill Your Way to Perfection!
This 12-piece set of 1/4" HSS Black and Gold Coated Twist Drill Bits is engineered for precision and durability, making it the go-to choice for professionals and DIY enthusiasts alike. With a Rockwell Hardness of HRC 62-63, these bits are designed to tackle mild steel, copper, aluminum, and zinc alloy with ease, while the 135° tip design enhances cutting speed and efficiency.
A**R
Drilled 88 holes.
Used 1 drill bit in a drill press drilled all of my holes in 44 4x4 1/4 wall a500 steel bollards. This was my pilot hole. I thought I would burn through 3 or 4 of them. Just 1
L**R
Must buy
I’m a technician and I use 1/4 drill bits like I drink water. These are great for steel or aluminum. All drill bits wear and these are exceptional.
M**
Amazon shopping and products are so much better than ebay!
The drill bits seem well worth the money along with Amazon service and reliability is great.
T**6
Not quickly dulled
Good bits. Out of the package sharpness that will hold up after continued use.
T**K
Great for the price
Had some issues receiving my entire package from the sender but otherwise have been very pleased with the product. Long lasting and precise cutting diameter for a very fair price.
B**M
Pretty good
I am finding it hard to get drill bits that last like they used to, I had just started buying bits a HF because of that, started buying this brand and am happy I did.
T**W
Wow
Very nice, I like
M**K
good
good
T**T
schlecht
nur ein Bohrer hat das richtige Maß!
Trustpilot
1 month ago
5 days ago