






🖤 Drill Like a Pro, Finish Like a Boss
The Milwaukee 48-89-2801 Thunderbolt Black Oxide Drill Bit Set offers 21 high-speed steel bits with a 135° split point and black oxide finish for enhanced durability and precision. Designed for professionals and serious DIYers, this set covers 16 sizes with multiple common sizes duplicated, housed in a sturdy, easy-access case. Ideal for wood and metal, these alloy steel bits combine performance and longevity in one sleek package.
| ASIN | B07FB18M6Z |
| Best Sellers Rank | #68,168 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Wood Drill Bit Sets #650 in Drill Bits |
| Brand | Milwaukee |
| Brand Name | Milwaukee |
| Customer Reviews | 4.8 out of 5 stars 823 Reviews |
| Cutting Angle String | 135 Degrees |
| Finish Type | Black Oxide |
| Finish Types | Black Oxide |
| Included Components | Milwaukee Tools - 48-89-2801 |
| Item Dimensions | 2 x 10 x 8 inches |
| Item Type Name | Milwaukee Tools - 48-89-2801 |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 2 x 10 x 8 inches |
| Manufacturer | Milwaukee |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model | 48-89-2801 |
| Number of Flutes | 2 |
| Point Style | Split Point |
| Shank Type | 3-Flat |
| Surface Recommendation | Wood, Metal |
| Tool Flute Type | Spiral |
| UPC | 045242167234 826659228684 |
| Unit Count | 1.0 Count |
S**E
Outstanding Bits in a Nice Case.
These bits hold up very well, not as durable as cobalt, but very good for the price. The well-designed case provides easy access to the bits. They are a bit difficult to remove, so I enlarged the retaining holes slightly by turning the bits upside down and worked them in & out several times. There are 21 bits in 16 sizes ranging from 9/64 to 1/2 with 2 each of the commonly used sizes: 1/8, 5/64, 1/16, 3/16, & 1/4. The bits with 3-sided shanks come in sizes: 13/64, 7/32, 15/64, 1/4, 15/16, 3/8 & 1/2 the rest have standard round shanks.
D**K
Drilling Made Easy ⚡
This 21-piece drill bit set from Milwaukee is tough and reliable! Black oxide finish resists wear, fits perfectly in my drill, and handles a variety of materials with ease. Great for any DIY or professional project. 🛠️
M**E
Good general use drill bits
This is my second set of these black oxide Milwaukee drill bits, and I am still satisfied, and pleased with their performance, and quality. My original set lasted me 12+ years of home use, and I still have that set. I only replaced it, because I’ve damaged some of the drill bits by misuse (my fault 100%), and I lost one of the bits (I still use my old set as a beater/ sacrificial set now). I could’ve gotten a more expensive set, but these have held up so well for me that I don’t feel that it was necessary to spend more. I’ve used these for home stuff/ projects only, which involves drilling into thin metal, plastic, and wood, and I have no complaints about their performance; I am not sure how these would hold up in heavy-duty, daily professional use, but from my experience, I would recommend these if your needs are similar to mine.
Y**D
Excellent
Highest quality with an elegant and sturdy box, well worth the money and even more.
A**R
Milwaukee drill bits
Just what I needed
M**E
Good for moderate use
This is my second set of these. For around the house and occasional projects they are fine. If you're going to do any serious drilling get a better set, just expect to pay a lot more, probably three times what these cost.
B**S
Great Buy!
These are pretty versatile. I bought them to drill into studs ect. but I did use them to drill through a metal headboard bracket so I could use it on a frame that it was not made fore. Worked great once I used some bit oil for drilling through metal. I don't think these can be beat for the price!
C**A
good product
great bits, not top of the line but acceptable