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3/4 Inch Drill Bit | Reduced Shank High Speed Steel | 3/4 Drill Bit for Metal and Steel | HSS M2 Black & Gold Drill Bits with 1/2' Shank

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$9.99

$ 4 .99 $4.99

In Stock

1.Style:1 Inch


About this item

  • CORTOOL 3/4 Inch Drill Bit Reduced Shank HSS Black & Gold Drill Bit: Featuring a 1/2" reduced shank, this high-speed steel (HSS) M2 drill bit is designed for metal and steel drilling applications.
  • Premium Material and Coating: Crafted from high-speed steel (HSS) M2 in black and gold, this drill bit offers exceptional durability, sharpness, and resistance to corrosion. Its dual coating of premium gold titanium and black nitride enhances lubrication for smoother drilling and increased corrosion resistance.
  • Efficient Drilling Design: With a 135-degree point angle, this drill bit penetrates hard materials without the need for a pilot hole, reducing clogging. The split point tip improves wear resistance, ensuring efficient drilling performance.
  • Unique Shank Design: Featuring a tri-flat shank design and a 1/2" reduced shank, this drill bit securely locks onto the chuck for portable drilling. Its special design allows for drilling in tough, high-tensile strength materials, making it suitable for a variety of applications.
  • Versatile Application: Ideal for drilling steel, copper, aluminum, brass, hardwoods like oak and maple, as well as MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon, and composite materials.


CORTOOL Reduced Shank High Speed Steel Black & Gold Drill Bit with 1/2" Shank, HSS M2 Drilling Bit for Metal and Steel


BurnedToast
2025-07-06 16:27:03
I needed 5/8" holes to mount a table mounted clamp on my drill press table. Worked great. Easily cut the holes with a little oil. I got the clamp on Amazon (Inserta Pliers) and they work great. The pliers are a table mounted vise grip pliers, with a little crank on the end to tighten it.I rotated the table around the column and used the drill press to cut the hole.
Gregory D. Guth
2025-06-07 10:22:01
This drill bit was exactly what I needed to punch through my fence post to run the landscape light wire through it so the wire would not be visible.
dan60231
2025-06-04 18:13:14
Good quality, the tip bites into the material very well.
James S Andrews
2025-05-06 13:48:51
Very sharp, works great.
Joe H.
2025-04-22 10:09:53
It worked for 3 holes before starting to dull on mild steel. It's giving my ancient Drill Doctor a good workout. But, it was cheap and didn't want to spend $60 on good quality bit for 20 holes. So I would buy again if need be.
Alicia H
2025-04-07 15:05:28
Lasted about 5 seconds before it snapped, ended up going to the hardware store to buy a real bit. I was drilling at a slow to medium speed and was using oil. The bit I replaced it with cut the 4 holes that I needed like butter.
Backtobasics
2025-03-14 10:09:48
It works on metal.
K Moore
2025-03-07 11:38:55
Needed this size drill bit to drill holes for drainage tubes for bed cover on truck. Drilled right through metal bed without any difficulty.
elaine efford
2025-01-24 12:21:10
Good bit , hevey
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