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- 【FathersDayGift】 THINKWORK 10-Piece Nitrided HSS Step Drill Bit Set & Countersink Bits for Metal Aluminum Wood Plastic High Quality DIY Home Projects
4.6
389 global reviews
5
315
4
39
3
8
2
6
1
21
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D**9
D**9
P**i
P**i
u**1
u**1
T**y B**n
⚡**️
W**y
A**n S**t
E** D**
l**2
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Displaying 389 of 389 reviews
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D**9
·
Verified purchase
US
Super bueno este producto me encantó la calidad y el estuche así no se pierden
Item:
Default2026-05-26
P**i
·
Verified purchase
US
They are sharp and make clean cuts in any metal, still need to try counter sink
Item:
Default2026-04-22
B** D**
·
Verified purchase
US
Was excited to put these bits to work. First hole
I drilled the bit snapped off. They are way too brittle. Very disappointing and kinda scared to try the rest.
Item:
Default2026-01-18
u**1
·
Verified purchase
US
Usually pictures are enlarged to sell stuff but I want expecting it to be those sizes and in a nice box
Item:
Default2025-09-17
T**y B**n
·
Verified purchase
US
Use them on sheet metal and Stainless and they worked fine
Item:
Default2026-04-24
C**r O**o
·
Verified purchase
US
Mi experiencia fue mala ya que la primera ves que lo use se rompió la puerta de una y los otros ya no los used
Item:
Default2026-03-27
⚡**️
·
Verified purchase
US
The product was exactly as described and it arrived on time
Item:
Default2026-03-09
W**y
·
Verified purchase
US
Fast shipping, quality looks good enough. Haven’t tested it yet. But for the price can’t go wrong.
Item:
Default2026-02-24
A**n S**t
·
Verified purchase
US
Just use the five eighths counter sink on quarter inch steel , straight four hundred and twenty holes , and it works today
Item:
Default2026-02-04
E** D**
·
Verified purchase
US
Best stept drill bits i have ever purchase really recommended hve urchase several packs for me and my employees just because the price and gret quality
Item:
Default2025-12-12
T**8
·
Verified purchase
US
Says it was delivered but the porch is clearly different from where they dropped the package and mine. Can’t find a neighbor with that door. Where is my package!?
Item:
Default2025-12-11
A**e
·
Verified purchase
US
Cuts like a hot knife thru butter...it was quick..I didn't want to put too much pressure on it because I didn't need the hole to be any bigger than what I needed...so far so good with these..
Item:
Default2025-12-03
l**2
·
Verified purchase
US
Very good quality, amazing and fast do not need to struggle to do a Hoe
Item:
Default2025-07-23
H**g
·
Verified purchase
US
These has way surpassed all expectations and last forever. Cut fast and even thru thick metal.
Item:
Default2025-05-21
𝐽**🇴
·
Verified purchase
US
Cortan bien las e probado en dos tareas en mi trabajo que es la electricidad y doy fe que funcionan y cumplen su labor por el precio que tienen
Item:
Default2025-04-06
j**9
·
Verified purchase
US
Almost made it all the way through a pice of 3/16" mild steel before it broke
Item:
Default2025-04-04
d**1
·
Verified purchase
US
Very nice and sharp set. Like that it comes with its own case. Recommend
Item:
Default2025-04-02
A** C**
·
Verified purchase
US
Work well but tend to be a little bit fragile
Item:
Default2025-04-02
B**y M**l
·
Verified purchase
US
Great quality for a great price!!!
Item:
Default2026-03-20
w**l
·
Verified purchase
US
3 holes into aluminum and the tip broke
Item:
Default2025-04-05
About this product
Product description
About this item
·Enhanced Durability: Our THINKWORK industrial grade step drill bit set and countersink drill bit set are carefully crafted from high quality alloy steel and undergo multiple manufacturing processes. Each drill bit is carefully inspected before leaving the factory to ensure superior quality and longevity.
·Improved Stability: Unlike ordinary step drills, which often deflect when cutting, our 4-flute step drills have superb stability. This feature improves accuracy and cutting speed, making it perfect for drilling stainless steel.
·Nitrided Drill Bit Sets: Our 10-piece nitrided step drill and countersink bit sets include a variety of sizes to meet a wide range of drilling needs. The set includes drill bits with diameters of /16“-1/2” (Grade 6), 1/8“-1/2” (Grade 13), 1/4“-3/4” (Grade 9), 3/16 “-7/8” (Grade 12) and 3/16“-1-3/8” (Grade 19) step bits. Countersink bit sizes 1/4'', “3/8‘’, 1/2‘’, 5/8‘’, 3/4‘’ '.
·Versatile Drilling Capability: Our step drill has a powerful drilling capability for drilling holes in a wide variety of materials, including thin metal, copper, aluminum, iron, carbon steel, wood and plastic. It is a must-have in the DIY enthusiast's toolbox for a variety of home projects.
·Humanized design: Our step drills feature laser-engraved step sizes to ensure clear visibility and eliminate concerns about wear and tear during use. This design element improves ease of use and accuracy, making the drilling process easier and more efficient.
Product Specifications
·Package size: 9 .06 x 6.46 x 2.05 inches
·Product Quality : 1.74 lbs
·Model : W6172
·Material : High Speed Steel
·Product Type : Straight Shank Type
·Brand : THINKWORK
·Groove Type: Helical
·Minimum Hole Diameter : 0.75 inches
Product Description
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-38%$3*$5*Unlock price
Free shipping
【FathersDayGift】 THINKWORK 10-Piece Nitrided HSS Step Drill Bit Set & Countersink Bits for Metal Aluminum Wood Plastic High Quality DIY Home Projects
4.7(389)
6.6K sold
Specifications:Default
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