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3pcs Metric Step Drill Bit, Hss Step Drill Bit Set High Speed Steel Step Bits Set (Metric 4-12mm, 4-20mm and 4-32 Mm) Cone Metal Drill Bits for Plastic, Wood, Stainless Steel Sheet Metal

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$9.99

$ 4 .99 $4.99

In Stock

1.Style:Medium


About this item

  • 【Drill Bit Set contain 3 size】:4-12mm, 4-20mm and 4-32 mm, Supplied with a portable fabric bag.
  • 【Double groove design】:Provide faster and smoother drilling, provide less pressure, and cut wood, plastic and other surfaces with a thickness of less than 5mm. The stepped cone drill is designed to accurately drill holes of different sizes from 4 mm to 32 mm in diameter, with the best speed
  • 【widely used】:The ability and durability of high-speed steel with titanium coating to drill holes in plastic, aluminum, copper and many other types of metal plates have been proved. Titanium drill bits are especially suitable for processing copper and aluminum parts, die steel, cast iron, iron and other metal materials.
  • 【Quick Assemble】: 1/4" hex shank work with most drill or drills with 1/4" chuck,makes for easy, convenient, and quick stepper bit switches and is compatible with impact ready power tools.
  • 【Sizes】: 15 Step Bit: 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm) 9 Step Bit: 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm) 5 Step Bit: 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm)


this Ss shovan Drill Bit Set contain 3 size: 4-12mm, 4-20mm and 4-32 mm, Supplied with a portable fabric bag.


Braden
Reviewed in the United States on January 17, 2025
Bits don’t fit and Did not want to come out for the life of me before it just snapped off and now the end is stuck in my drill not good at all didn’t even get to use it yet
Druce MacFarlane
Reviewed in the United States on January 16, 2025
Admittedly, I am primarily using this to drill plastics, which doesnt test the durability much, but it does that job well for me.
T. Skorka
Reviewed in the United States on January 15, 2025
Got them to drill holes in 1/8 soft plastic to make install panel lights inside of control box. I cut this plastic with utility knife.Got them because I needed 1 time use metric step bit. The 2 smaller bits would only drill the first step and wouldn't go farther. The biggest bit was better but please remember i drill soft plastic.I tried to enlarge hole 1 step in soft washer and it would be done faser with hand file.Bottom line they are not worth being even one use tool. I know you get what you pay for but if you don't absolutely need a metric step bit just get harbor freight set if you can't afford a quality one.
tory gauthier
Reviewed in Canada on August 7, 2024
These bits are horrible. Maybe I just got a bad set, but they can’t even drill through aluminum. Spend the money and buy a better set
Customer
Reviewed in Canada on August 28, 2024
I thought these would work for the holes I had to drill in some steel plates but the plates are too thick and the steel too strong. Probably good for mild steel and softer steel, aluminum etc.
Eada
Reviewed in Canada on July 23, 2024
Very useful for drilling holes which are larger than the usual twist drills in thin metal .
paul maynard
Reviewed in the United States on July 1, 2024
A good product to have instead of having many drills at hand and all over the place , this product was valuable to have to make the holes I need in a short time , a single tool could make multiple size holes , will recommend this to my friends and family
scott
Reviewed in the United States on June 6, 2024
Good timing good value
Daniel Suárez Díaz
Reviewed in the United States on June 29, 2024
Excelente buena calidad precio
Gilles Lepage
Reviewed in Canada on December 20, 2024
Excellent
John B.
Reviewed in the United States on November 14, 2024
nice
Noneya
Reviewed in the United States on October 27, 2024
I bought these and they are awful! They are not sharp and will not even drill through plastic!
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