---
product_id: 75263956
title: "Step Drill Bit Set & Automatic Center Punch,High Speed Steel Double Cutting Blades Design with Aluminum Case |5-Piece Set| Total 50 Sizes"
brand: "ironcube"
price: "€ 9.22"
currency: EUR
in_stock: false
reviews_count: 8
category: "Hi"
url: https://www.desertcart.pt/products/75263956-step-drill-bit-set-and-automatic-center-punch-high-speed
store_origin: PT
region: Portugal
---

# Step Drill Bit Set & Automatic Center Punch,High Speed Steel Double Cutting Blades Design with Aluminum Case |5-Piece Set| Total 50 Sizes

**Brand:** ironcube
**Price:** € 9.22
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Step Drill Bit Set & Automatic Center Punch,High Speed Steel Double Cutting Blades Design with Aluminum Case |5-Piece Set| Total 50 Sizes by ironcube
- **How much does it cost?** € 9.22 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/75263956-step-drill-bit-set-and-automatic-center-punch-high-speed)

## Best For

- ironcube enthusiasts

## Why This Product

- Trusted ironcube brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Features: Cobalt coating reduces friction and lasts longer than uncoated bits. Double cutting blades design enables a faster and smoother cutting. The automatic center punch marks workpiece with a dimple, creating a starting point that prevents screws and drills from wandering. The sharpness and titanium coating ensure easily cut through most sheet metal,plastic and of course wood and some other materials with ease. Sizes: #1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'') #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: 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") #4: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8") #5: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8") Package: 5 x Step Drill Bit Set  1 x Automatic Center Punch 1 x Aluminum Case Notes:  The use of cutting fluid can last long life.  The board must be smaller in thickness than the height of step drill bits.

## Features

- Made from super strong HSS steel for added durability and bit life,and coated with titanium layer,reducing friction
- Gives precise starting point on steel and other solid materials，use knurled handle prevents slipping
- Spiral grooved drill cut more smoothly than straight groove, the drill bit is sharp and can easily drill perfect holes in the metal sheet
- The bits set includes five standard step drill bits that can replace 50 individual drill bits, without wasting time by changing drill bits
- Easily cut through most sheet metal,aluminum case for secure storage,easy carrying and protect the drills from blunt
- ›See more product details

## Images

![Step Drill Bit Set & Automatic Center Punch,High Speed Steel Double Cutting Blades Design with Aluminum Case |5-Piece Set| Total 50 Sizes - Image 1](https://images-na.ssl-images-amazon.com/images/I/81Qt8ipe9wL.jpg)
![Step Drill Bit Set & Automatic Center Punch,High Speed Steel Double Cutting Blades Design with Aluminum Case |5-Piece Set| Total 50 Sizes - Image 2](https://images-na.ssl-images-amazon.com/images/I/41AertkoRUL.jpg)
![Step Drill Bit Set & Automatic Center Punch,High Speed Steel Double Cutting Blades Design with Aluminum Case |5-Piece Set| Total 50 Sizes - Image 3](https://images-na.ssl-images-amazon.com/images/I/51n0iGXrFRL.jpg)
![Step Drill Bit Set & Automatic Center Punch,High Speed Steel Double Cutting Blades Design with Aluminum Case |5-Piece Set| Total 50 Sizes - Image 4](https://images-na.ssl-images-amazon.com/images/I/61N7sZWAURL.jpg)
![Step Drill Bit Set & Automatic Center Punch,High Speed Steel Double Cutting Blades Design with Aluminum Case |5-Piece Set| Total 50 Sizes - Image 5](https://images-na.ssl-images-amazon.com/images/I/719qmpVBjhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    They work, but...
  

*by A***S on Reviewed in the United States on October 2, 2018*

You get what you pay for.  I had several holes to drill that required a step drill.  They worked fine.  However, they are dull now and will/would not work well to do more holes.  I still have three others to use that are not dull, just now I am limited on sizes.

### ⭐⭐⭐⭐ 







  
  
    only used one so far.
  

*by C***S on Reviewed in the United States on March 16, 2019*

They seem to be a good tool. only used one to drill plastic and it worked fine, the others should come in handy for things I do around home.

### ⭐⭐⭐ 







  
  
    Not yet tested
  

*by J***N on Reviewed in the United States on October 29, 2018*

Not yet used. Seem to be an asset to drill bit collection.

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**Shop now:** [https://www.desertcart.pt/products/75263956-step-drill-bit-set-and-automatic-center-punch-high-speed](https://www.desertcart.pt/products/75263956-step-drill-bit-set-and-automatic-center-punch-high-speed)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-19*