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203115291

Model #

48-89-2305

Store SKU #

1001294884

1/8 in. Cobalt Red Helix Twist Drill Bit

$5.48
  • 135° split point for precision start no walking
  • RED HELIX for rapid material extraction
  • ENHANCED TAPERED WEB increases flute durability & core strength
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Product Details

The MILWAUKEE RED HELIX Cobalt 1/8 in. Drill Bit are engineered for extreme durability and longer life in hard metal applications. The Milwaukee Cobalt drill bits are designed with a VARIABLE HELIX that includes an aggressive 35 degree Helix Angle which ends at 15 degree . The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes in Hard Metal, PVC and wood.The tapered drill bits feature a new ENHANCED TAPERED WEB that strengthens the bit's core to increase flute durability. The cobalt twist drill bits are ideal for tough applications, providing up to 15X life vs. Black Oxide Drill Bits.
  • Cobalt alloy for up to 15x life vs. black oxide drill bits
  • ENHANCED TAPERED WEB strengthens the bits core
  • VARIABLE HELIX Design for rapid material extraction
  • 3-Flat Secure-Grip helps keep the bit fixed within the the chuck
  • Designed for Hard Metals, PVC and Wood
  • Shop All Milwaukee Tools
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Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

67Questions
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Q:Will this drill into a broke off bolt?
by|Jun 8, 2023
0 Answer
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Q:Is it m35 or m42
by|Jun 4, 2023
0 Answer
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Q:Perforates 18 gauges stainless steel???
by|Apr 22, 2023
1 Answer
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A:  Hello Jay! The SHOCKWAVE™ RED HELIX™ Titanium Drill Bits are made for use in metal, wood, and PVC. - Social Team

by|Apr 24, 2023
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    Q:Does it work with a craftsman drill?
    by|Apr 21, 2023
    1 Answer
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    A:  Hello Jake - This drill bit is compatible with any Drill/Driver. - Social Team

    by|Apr 21, 2023
      Showing 1-4 of 67
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      Customer Reviews

      4.1 out of 5
      (3,419)
      • 4.1
        out of 3,419 reviews
      • 71% recommend this product
      Filter by:
      Showing 1-10 of 3,419 reviews
      Just Right
      Bought this bit because it is the size hole for hex drive bits. Made a storage block for these bits
      by
      • Verified Purchase
      • Recommended
      Defective, second bit purchased from Homedepot
      It seems that every Milwaukee bit I have purchased from Home Depot is defective. I purchased the 5/16 metal bit about two months ago and finally found the time to drill holes in 14 gauge sheet metal and all I could get done were 8 holes, that's even using the bit with tap magic. Absolutely terrible.
      by
      Response from Milwaukee ToolApr 13, 2023
      Hi Clark, thank you for sharing your experience with your Titanium Twist Drill Bit. We would like to learn more, please send our team an email at Social.media@milwaukeetool.com - Milwaukee Tool Social Team
        Awesome strong bit to do a crank pin.
        I needed a very strong bit to drill a Hellcat engine driveshaft and a balancer/pulley. With a special tool to keep the drill from moving away and enough oil to lubricate and keep temps cool, I was able to drill it within minutes
        by
        • Verified Purchase
        • Recommended
        1 found this review helpful
        When drilling on the first metal strip to make a...
        When drilling on the first metal strip to make a hole was easy but on second and third holes were not easy. It is for the sunscreen shade to hold.
        by
        • Verified Purchase
        Milwaukee 3/8 in. Cobalt Drill bit
        Cut through my 1/8” metal mounting bracket like cutting through butter. Had to increase bolt hole size by double and had no trouble…
        by
        • Verified Purchase
        • Recommended
        don't buy it!
        cheap piece of crap. broke after drilling only 2 holes in unistrut. Had on the jobsite break in less than 2 hours. Absolute waste of money
        by
        Response from Milwaukee ToolJun 3, 2022
        We are sorry to hear about this experience with your bit. We have passed your feedback along to our product team. If you have any additional feedback, could you email our team at socialmedia@milwaukeetool.com? Thank you - Social team
          worked perfect for drilling and was able to mount my...
          worked perfect for drilling and was able to mount my tv.
          by
          • Verified Purchase
          Great bits
          These Milwaukee impact bits are my second favorite bits after the Milwaukee cobalt bits. I keep at least two full sets of each at all times. They’ll chew through 1/2” steel all day long. The cobalts cut faster, but I like the quick connect feature for the impact on these.
          by
          • Verified Purchase
          • Recommended
          1 found this review helpful
          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
          by
          • Verified Purchase
          1drill bit; so many holes!
          I bought several of these bits, to drill into 1/4” angle iron to install a trailer bed. Based on cheaper brands, I thought I’d need a bunch of them to do the job. I used the 17/64ths bit. The first bit just broke off at hole number 60. Incredible quality to keep making hole after hole. After slogging through using cheapie bits, this is a pleasant relief. Totally worth the money. If you are using a 5/16th self tapping screw the 17/64th bit makes an excellent pilot hole. I’m sold on Milwaukee!
          by
            • Recommended
            1 found this review helpful
            Showing 1-10 of 3,419 reviews

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