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🔧 Drill smarter, not harder — the only step bit set your toolbox craves!
The ZELCAN Step Drill Bit Set features 5 high-speed steel bits with titanium coating, offering 50 stepped hole sizes. Designed with a 135° split point and dual-flute design, it delivers fast, precise drilling in plastics and various sheet metals. Packaged in a durable aluminum case, this set is a top-ranked, versatile tool for professional and DIY enthusiasts alike.
| ASIN | B0177PN6SI |
| Best Sellers Rank | #624 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Step Drill Bits |
| Brand | ZELCAN |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 0.38 Inches |
| Date First Available | November 2, 2015 |
| Finish Type | Aluminum, Smooth, Steel, Titanium |
| Global Trade Identification Number | 00640674583197 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.27 pounds |
| Item dimensions L x W x H | 4.33 x 1.57 x 6.1 inches |
| Item model number | CO-Z SDB-0000 |
| Manufacturer | ZELCAN |
| Number of Flutes | 2 |
| Number of Pieces | 5 |
| Point Style | Step Point |
| Product Dimensions | 4.33 x 1.57 x 6.1 inches |
| Set Name | 5PCS(1/8" to 1-3/8") |
| Shank Type | Straight |
| Surface Recommendation | Aluminum |
| Tool Flute Type | Spiral |
| UPC | 640674583197 |
| Unit Count | 1.0 Count |
S**F
good tool
Good buy Works great
A**Z
A+++
The product met all the expectations set by the description and functions flawlessly. It is indeed a very cool and impressive product.
R**N
It did what I needed it to do
Good tool. Only thing is it gets dull and stops being able to drill holes after about 4 uses
R**7
Nice Stepped Drill Bit
Nice stepper drill. I used it to enlarge a hole in a steel residential front door. It resized the whole perfectly for a new viewport. I also used it to drill a hole in an electrical box. Good durability. Good value. Speedy, on time delivery. I like.
S**N
It works great.
I used it to install a Tesla wall charger. Drilled hole in the drywall the size I wanted. Drilled out the cable hole on the wall unit plate. The job looked professional! Great tool to have in your toolbox.
A**R
Value
Value of this set is worth it
R**U
Broke easy
Cut cast iron great until the little bitty 1/4 inch shaft snapped.
L**S
Worked very well
I needed to drill a hole in a lens board which is 3/16” aluminum. The bit drilled through easily. The hole was very clean though I cleaned up the backside with a Dremel. I was very pleased with the quality of the bit.
K**E
This tool works well for my project. Creating a perfect circle and easy to install. Will recommend
B**N
perforé de l'acier et les forêts ont tenu le coup.
P**O
Perdió el filo muy rápido. . Mala calidad
C**B
Haven’t used yet but seems to be of high quality
A**S
packaging is good, quality is average
Trustpilot
1 month ago
1 month ago