Description
The Milwaukee 48-89-2770 1/8 in. Thunderbolt Black Oxide Drill Bit features a thick core to provide protection against side-load breakage. The black oxide construction is durable, and this drill bit is excellent for drilling on curved surfaces. The parabolic flute form helps clear chips and debris to keep the bit cool.
- Thunderbolt web, provides longer life and faster driller times
- Parabolic flute, clears chips faster
- Black oxide construction for durability
- 135° split point, precision start no walking
Specifications
- Self-Feeding: No
- Drill Bit Type(s) Included: Twist
- Shank Style: Straight
- Tools Product Type: Power Tool
- Bit Material: Black Oxide
- Material Application: Aluminum,Duct/Sheet Metal,PVC,Steel,Wood
- Individual/Set: Individual
- Drill Bit Type: Twist
- Assembled Depth (in.): 0.56 in
- Assembled Width (in.): 1.88 in
- Shank Diameter: 3/8 in
- Bit Diameter: 1/8 in
- Bit Length (in.): 12
- Assembled Height (in.): 7.75 in
Additional information
| Weight | .3 lbs |
|---|---|
| Dimensions | 0.177 × 1.869 × 13.875 in |
| Model | 48-89-2770 |
| UPC | 045242167524 |
Reviews (21)
21 reviews for Milwaukee 1/8 in. x 12 in. Thunderbolt Aircraft Length Black Oxide Drill Bit
-
Worked excellent for my project. I would recommend this product.
August 26, 2022Verified Purchase -
very sharp. used it to drill out a broken bolt in a seven inch deep hole.
June 28, 2022Verified Purchase -
I needed a long bit to drill pilot holes for some long lag bolts. This bit worked great. As with other small bits this long, you do have to be careful using it. It is easier to bend/break it then it is for a shorter bit.
June 13, 2022Verified Purchase -
Very sharp. It does the job I needed it to do well.
May 13, 2022Verified Purchase -
Excellent product – very thin and long bits like this tend to break. this did not.
May 8, 2022Verified Purchase -
I bought this for my son’s cub scout den. We built candy dispensers and this worked great for the adults. I have to say that the length made it difficult for the 10 year olds to keep square but that is to be expected.
May 2, 2022Verified Purchase -
This drill bit provided the extra length I needed as well as being a quality black oxided bit.
February 27, 2022Verified Purchase -
Needed a long shanK drill bit for installation of wiring in a automotive situation and it worked perfectly
February 8, 2022Verified Purchase -
It’s a fine drill bit. However, the height listed in the Specifications came out of thin air. This bit is 12 inches long, not 7.75 inches.
December 31, 2021Verified Purchase -
Really great for tough to reach spots. A well made product.
December 4, 2021Verified Purchase
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