Model # 48-89-2801

Internet #100670139

Milwaukee Thunderbolt Black Oxide Drill Bit Set (21-Piece)
0045242167234

Milwaukee

Thunderbolt Black Oxide Drill Bit Set (21-Piece)

  • Thunderbolt web design provides longer life and faster drilling
  • 3-Flat Secure Grip shank reduces bit slipping in the chuck
  • Accurate and clean drilling holes
$24.00 /each

Frequently Bought Together

Product Overview

The 21-Piece Thunderbolt Black Oxide Drill Bit Set offers convenience and heavy-duty performance on the jobsite. Milwaukee Thunderbolt Black Oxide drill bits are designed for extreme durability and long life. The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips fast, while the 3-Flat Secure-Grip shank holds the bit firmly in the drill chuck. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt Black Oxide bits require less effort to drill through metal, wood and PVC, and are highly recommended for use with portable drills. The set comes in a resilient case and includes bit sizes (2) 1/16", (2)5/64", 3/32", 7/64", (2) 1/8", 9/64", 5/32", 11/64", (2) 3/16", 13/64", 7/32", 15/64", (2) 1/4", 5/16", 3/8", and 1/2".

  • Extreme durability: A thicker web provides strength and long life
  • Fast, accurate drilling: 135° split-point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
  • Reduced slipping: 3-flat secure-grip shank holds the bit firmly in the drill chuck
  • Corrosion resistance: black oxide coating provides lubricity and resists corrosion of the bit
  • Flexibility with projects: includes 21 twist drill bits in jobber length bit sizes for a variety of applications
  • Various sizes: bit sizes range from 1/16 in. to 1/2 in.

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Specifications

Dimensions

Details

More Products With These Features

Search

Customer Questions & Answers

5 Questions7 Answers

Customer Questions & Answers

Thunderbolt Black Oxide Drill Bit Set (21-Piece)
Thunderbolt Black Oxide Drill Bit Set (21-Piece)

Ask your questions. Share your answers.

 
 
Clear Search Term
 
 
Sort By:
 
3 answers

does the set have a 15/32 bit for a 3/8 chuck drill?

This question is from Thunderbolt Black Oxide Drill Bit Set (21-Piece)
Asked by
jlb
July 31, 2013
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (3)

Asked by
Read all my Q&A
October 20, 2015
Answer: 
No, it's standard 1/8" increments.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Mesa, AZ, USA
Read all my Q&A
January 14, 2014
Answer: 
No, but the Milwaukee 29piece set does have the 15/32 drill bit.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0

August 2, 2013
Answer: 
Yes. The 48-89-2801 Milwaukee® 21-Piece Thunderbolt® Black Oxide Drill Bit set offers a 15/32" drill bit that will bit in a 3/8" chuck. At 17/32" the bits have a 1/2" shank for use in a drill with a 1/2" chuck.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0
 
2 answers

Are thies drills High speed steel?

This question is from Thunderbolt Black Oxide Drill Bit Set (21-Piece)
Asked by
Minocqua, WI, USA
Read all my Q&A
May 26, 2015
Are thies drills High speed steel?
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (2)

Asked by
Read all my Q&A
October 20, 2015
Answer: 
Yes.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

June 2, 2015
Answer: 
Yes, these are high speed steel.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
 
1 answer

Shank size

This question is from Thunderbolt Black Oxide Drill Bit Set (21-Piece)
Asked by
Exton, PA
Read all my Q&A
June 18, 2016
Will all of these bits fit a 3/8" chuck?
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answer (1)

June 23, 2016
Answer: 
No. The 1/2" bit will require a 1/2" chuck.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
 
1 answer

milwaukee drill bits

This question is from Thunderbolt Black Oxide Drill Bit Set (21-Piece)
Asked by
Painesville Ohio
Read all my Q&A
August 25, 2012
Is this drill bit kit is stock at the Mentor store in Ohio. 48- 89 -28011. stock # 778354. Price-$24.97
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answer (1)

August 28, 2012
Answer: 
Hello Valued Customer,
Thanks for your question and interest in this item. Model 48-89-2801, Internet 100670139 is available in several stores in your area.
Mentor #3815 (10 in stock)
9615 Diamond Center Dr
Mentor, OH 44060
(440)357-0428
Chardon #8981 (5 in stock)
287 Meadowlands Drive
Chardon, OH 44024
(440)285-7400
To locate a store near you, please click on the “store locator” found on the top of Read More
Hello Valued Customer,
Thanks for your question and interest in this item. Model 48-89-2801, Internet 100670139 is available in several stores in your area.
Mentor #3815 (10 in stock)
9615 Diamond Center Dr
Mentor, OH 44060
(440)357-0428
Chardon #8981 (5 in stock)
287 Meadowlands Drive
Chardon, OH 44024
(440)285-7400
To locate a store near you, please click on the “store locator” found on the top of each page. If you have any additional questions, please contact our Online Customer Service department at 800-430-3376.
Thanks!
Read Less
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
2 »
  • 2016-10-31 T01:42:13.844-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_100670139, prod, sort_default
2 »
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 80ms
  • QUESTIONS, PRODUCT

Customer Reviews

Rated 4.1 out of 5 by 23 reviewers.
Rated 5.0 out of 5.0 by Great Bits! Great bits for the price but unfortunately my home depot decided to stop carrying them. Every time depot has something good they decide to get rid of it. It's very obvious that the people making these decisions are sitting behind a desk somewhere and have never done a day of manual labor in their entire lives. Instead of always worrying about what bits to get to save a couple cents worry about what customers want. January 3, 2016
Rated 4.0 out of 5.0 by Nice bits... Usually not a lot to say about drill bits, but these work really well. Have used on sheet metal (gutters) and plastic. And they come in a very nice case!! December 8, 2015
Rated 4.0 out of 5.0 by Good drill set I bought this set strictly for wood, and they've been great. Haven't had to sharpen them yet and I've used them in hard and dense woods such as cocobolo and bubinga. I can't speak to their ability in plastic or metal, but I bought the Rigid Cobalt set specifically for that, something I highly recommend, keeping a separate wood and separate metal drill set. December 6, 2015
Rated 5.0 out of 5.0 by Just what I wanted!! I needed new drill bits & wanted ones that would last. Price was right and the bits are sharp. October 27, 2015
Rated 4.0 out of 5.0 by Good price and Good quality! Good set of drill bits at a great price. It's just the right size to carry around in a small tool box for those emergency needs or your everyday around the house tasks. October 20, 2015
Rated 5.0 out of 5.0 by super good price!!! these are great drill bits, holds up very well as long as you take care to use cutting oil and the correct speed. been using these bits on stainless steel and are doing a great job. these drill bits are equal to your high priced bits. cant go wrong for the price and home depot has them in stock all the time. September 22, 2015
Rated 4.0 out of 5.0 by Really good value in this set I use these bits to drill holes in steel rifle barrels. They have held up very well and the tips are sharp enough to prevent the bit from "walking" off the target point; requiring only a light tap from an auto-punch. They were on sale when I purchased too, which was a bonus. I believe this bit set is an excellent value. August 5, 2015
Rated 2.0 out of 5.0 by I am not very happy with these bits. These set looks great and is well organized/compact, but my complaint with them is the wood doesn't clear out of the groove. Every time I drill a hole, I have to scrape the wood out of the bit groove at least once per hole drilled. As the wood accumulates in the grooves at the tip, it will not drill any deeper. Therefore I have to pull the bit out and clear the wood that is stuck in the tip so I can reach the desired depth. This obviously slows me down a great deal. I bought these b/c I have a cheap Ryobi set and I wanted a better quality bit. Well, I am now using the old Ryobi set again. December 10, 2014
  • 2016-10-31 T00:09:12.548-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_23, tr_23
  • loc_en_US, sid_100670139, prod, sort_default
2 >>
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 40ms
  • REVIEWS, PRODUCT