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DRA Qualtech DWDCO33/64 33/64 Reduced Shank Cobalt Drill Bit 1/2 Shank P13562255DRA-DWDCO9-16 https://cdnimages.opentip.com/full/DRA/DRA-DWDCO9-16.jpg Qualtech DWDCO33/64 33/64 Reduced Shank Cobalt Drill Bit 1/2 Shank Manufacturer Part Number: dwdco9/16For tough, high tensile strength materials like stainless steel135° split point tip prevents drill from \"\"walking\"\"1/2\"\" shank expands the size range capacity of drill chuckSize :9/16\"Flute Length :3\"Overall Length :6\"Material :CobaltFinish :GoldShank Size :1/2\"Style :Reduced ShankNumber of Flutes :2Decimal Equivalent :0.5625Metric Equivalent :14.2875mmShank Type :RoundCutting Angle :135Cutting Direction :Right HandPoint Type :Split PointFlute Type :Spiral 13562255 887861041942 0.7000lbs 0.00 0.00 0.00
Qualtech
13.92 2025-07-14 1618 In Stock
customer review - by , November 11, 2023
5/ 5stars
This bit chewed through hardened metal like it was nothing. Worked fantastic and still remains sharp.
customer review - by , October 10, 2023
5/ 5stars
Good price for a drill that I use in my CNC machine.
customer review - by , October 10, 2023
4/ 5stars
drills through anything, but very expensive
customer review - by , October 10, 2023
5/ 5stars
This 1/2 bit cut through a hardened steel loader bucket with no problem at all. Drilled several holes, still going strong. There is a HUGE difference in drill bits, and this is a good one!
customer review - by , September 9, 2023
5/ 5stars
I replaced the sway bar of my RV (Ford E450 base), and I need to drill a new hole in my RV's frame. This did the job fast without any issue.
customer review - by , September 9, 2023
5/ 5stars
Works great
customer review - by , August 8, 2023
5/ 5stars
I've learned the hard way that cobalt bits are your best bet when drilling metal. I had two holes to cut in a vehicle frame and these cut through without any issue.
customer review - by , July 7, 2023
5/ 5stars
Needed this so I could cut some threads into a piece of aluminum. Worked like a charm.
customer review - by , July 7, 2023
5/ 5stars
I was making some wood clamps and needed this specific size. I only drilled through wood, and it was not an issue.
customer review - by , June 6, 2023
5/ 5stars
Great bit for drilling HHS steel

Qualtech DWDCO9/16 9/16 Reduced Shank Cobalt Drill Bit 1/2 Shank

stars Rating 5 | 48 reviews
Brand Qualtech
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1618 In Stock
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Product Description

Manufacturer Part Number: dwdco9/16

  • For tough, high tensile strength materials like stainless steel
  • 135° split point tip prevents drill from ""walking""
  • 1/2"" shank expands the size range capacity of drill chuck


  • warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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    Customer Reviews
    5 stars
    42
    4 stars
    6
    3 stars
    0
    2 stars
    0
    1 stars
    0
    By Charles Fahrenholz
    Date: November 06, 2023
    This bit chewed through hardened metal like it was nothing. Worked fantastic and still remains sharp.
    Rating: 5 stars [5 of 5 Stars!]
    By kurtis wolf
    Date: October 15, 2023
    Good price for a drill that I use in my CNC machine.
    Rating: 5 stars [5 of 5 Stars!]
    By JayG
    Date: October 14, 2023
    drills through anything, but very expensive
    Rating: 4 stars [4 of 5 Stars!]
    By Professional Consumer 1
    Date: October 12, 2023
    This 1/2 bit cut through a hardened steel loader bucket with no problem at all. Drilled several holes, still going strong. There is a HUGE difference in drill bits, and this is a good one!
    Rating: 5 stars [5 of 5 Stars!]
    By Maverick
    Date: September 21, 2023
    I replaced the sway bar of my RV (Ford E450 base), and I need to drill a new hole in my RV's frame. This did the job fast without any issue.
    Rating: 5 stars [5 of 5 Stars!]
    By Jimbob
    Date: September 12, 2023
    Works great
    Rating: 5 stars [5 of 5 Stars!]
    Items 1 - 6 of 48 reviews
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