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Step Drill Bit Set, 3PCS HSS Titanium Coated High Speed Steel Step Bits Covering 28 Sizes (1/8'-3/4') for Wood, Plastic, Sheet Metal with Portable Bag, Nice Gift for DIY Lovers

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

1.Style:3pc


About this item

  • Premium Quality: Made of High Speed Steel with Titanium Coating, ensures excellent durability and sharpness, provide longer cutting edge life.
  • Multi-hole Sizes: This Unibit Step Drill Bit Set contains 28 sizes in 3pcs: 1/4" to 3/4'' 9 Steps, 1/8" to 1/2" 13 Steps and 3/16" to 1/2" 6 Steps, Supplied with a portable fabric bag.
  • Craft Design: Two-flute design enables smoother drilling and allowing for clean and professional results. 118° Split Point Tip can increase cutting speed with self-centering and prevents slipping in the drill chuck.
  • 1/4" Hex Shank: Quick change 1/4" (6.35mm) hex shank, which can be easily fit into power driver, drill and press drill.
  • Widely Application: Ideal for drilling holes in sheet metal, copper, wood, aluminum and plastic. They are perfect for DIY projects, furniture making, and professional metalworking applications.



Product Description

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TEWORDA Tools

Product Size Details:

#1: 1/4" to 3/4" 9 Steps (1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")

#2: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2")

#3: 3/16" to 1/2" 6 Steps (3/16", 1/4", 5/16", 3/8", 7/16", 1/2")


Sayd Jury
2025-08-15 17:06:23
This kit comes with a good assortment of bits that should cove most jobs one might need them for. Pretty good quality considering the price. Don't expect them to last too long but should last a decent amount of time. As long as they are used correctly. The step bits make pretty smooth hole fairly easy. Haven't used the countersink bits yet for a real project but they worked pretty good on a couple of test holes on some 2x4s.
Marcin
2025-08-14 14:23:48
I haven't had to use them yet but they seem pretty solid
James D.
2025-07-07 17:12:28
I've only needed them to drill holes in plastic so really not that much effort for a drill bit but they worked well and I have had no complaints.
K. King
2025-05-06 12:54:29
Nice set!! Like the bit holder that comes along with the bits!! Very happy! Thank You!!
anna
2025-04-30 18:11:22
I have ordered this item several times and it’s always good quality for very cheap price. I highly recommend this item.
KJH
2025-04-17 14:47:19
Works as intended, but not great for thicker pieces of metal. The metal that I drilled through was approximately 3/16" thick. By the time I got through the bit was already starting to dull. If you are using this for thin sheet metal it would work great.
brian
2025-04-15 17:51:51
I used these to drill some holes in an old cymbal. It took a bit of work, and I had to start with the smaller one to initially get through the metal then move on to the bigger ones, but it worked ¯_(ツ)_/¯
Irving
2025-01-13 19:27:18
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