---
product_id: 661667679
title: "STAYOUNG 3 PCS Steel Step Drill Bit Set - High Speed Steel Titanium Step Bits, with Automatic Spring Loaded Center Punch, 4-12mm/3-12mm/4-20mm Drill Bits Set for Sheet Metal Hole Drilling"
brand: "stayoung"
price: "AR$33209"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/661667679-stayoung-3-pcs-steel-step-drill-bit-set-high-speed
store_origin: AR
region: Argentina
---

# 3 drill sizes Titanium coated Deburrs while drilling STAYOUNG 3 PCS Steel Step Drill Bit Set - High Speed Steel Titanium Step Bits, with Automatic Spring Loaded Center Punch, 4-12mm/3-12mm/4-20mm Drill Bits Set for Sheet Metal Hole Drilling

**Brand:** stayoung
**Price:** AR$33209
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Smart, Not Hard!

## Quick Answers

- **What is this?** STAYOUNG 3 PCS Steel Step Drill Bit Set - High Speed Steel Titanium Step Bits, with Automatic Spring Loaded Center Punch, 4-12mm/3-12mm/4-20mm Drill Bits Set for Sheet Metal Hole Drilling by stayoung
- **How much does it cost?** AR$33209 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/661667679-stayoung-3-pcs-steel-step-drill-bit-set-high-speed)

## Best For

- stayoung enthusiasts

## Why This Product

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

## Key Features

- • **Complete Package:** Includes 3 versatile step bits and an automatic center punch.
- • **Smooth Operation:** Two-flute design ensures a seamless drilling experience.
- • **All-in-One Solution:** Replaces 24 individual drill bits, maximizing your productivity.
- • **Cutting Edge Efficiency:** Effortlessly cuts through steel and sheet metal with minimal pressure.
- • **Durability Meets Design:** Titanium coating enhances longevity and performance.

## Overview

The STAYOUNG 3 PCS Steel Step Drill Bit Set is a high-speed steel tool designed for precision drilling in various materials, including steel, aluminum, and plastic. This set features titanium-coated bits that enhance durability and longevity, while the automatic spring-loaded center punch ensures accurate placement. With three sizes included, this set replaces 24 individual drill bits, making it an essential addition to any professional toolkit.

## Description

STAYOUNG 3 PCS Steel Step Drill Bit Set - High Speed Steel Titanium Step Bits, with Automatic Spring Loaded Center Punch, 4-12mm/3-12mm/4-20mm Drill Bits Set for Sheet Metal Hole Drilling

## Features

- CUTS AND DEBURRS: Cuts through steel, sheet metal and other surfaces with only a small amount of pressure and deburrs as you drill. Our step drill bit is compatible with most drills on the market
- REPLACES 24 DRILL BITS: This set includes three standard SAE step drill bits that replace 24 individual drill bits allowing for you to spend more time working, than swapping out drill bits
- TITANIUM COATED: Made of high-speed steel with titanium coating for added durability and bit life. Suitable to drill though plastic, aluminum, copper, stainless steel, and many other types of sheet metal
- EASY DRILLING: Two-Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake
- PACKAGE INCLUDED: 3-Piece HSS Groove Step Drill Bit (4-12/ 4-20/ 3-12mm ), 1-Piece Automatic Center Punch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | STAYOUNG |
| Part number | BM1552 |
| Item Weight | 170 g |
| Package Dimensions | 18.1 x 14.7 x 2.5 cm; 170 g |
| Manufacturer reference | BM1552 |
| Finish | Titanium |
| Material | Steel |
| Number Of Pieces | 3 |
| Included components | Steel Step Drill Bit Set |
| Batteries Required? | No |

## Product Details

- **Material:** Steel
- **Finish type:** Titanium
- **Shank type:** Straight
- **Brand:** STAYOUNG
- **Tool flute type:** Spiral

## Images

![STAYOUNG 3 PCS Steel Step Drill Bit Set - High Speed Steel Titanium Step Bits, with Automatic Spring Loaded Center Punch, 4-12mm/3-12mm/4-20mm Drill Bits Set for Sheet Metal Hole Drilling - Image 1](https://m.media-amazon.com/images/I/61BNFR7NUNL.jpg)
![STAYOUNG 3 PCS Steel Step Drill Bit Set - High Speed Steel Titanium Step Bits, with Automatic Spring Loaded Center Punch, 4-12mm/3-12mm/4-20mm Drill Bits Set for Sheet Metal Hole Drilling - Image 2](https://m.media-amazon.com/images/I/61wrkZUsDdL.jpg)
![STAYOUNG 3 PCS Steel Step Drill Bit Set - High Speed Steel Titanium Step Bits, with Automatic Spring Loaded Center Punch, 4-12mm/3-12mm/4-20mm Drill Bits Set for Sheet Metal Hole Drilling - Image 3](https://m.media-amazon.com/images/I/61fxuoUO4pL.jpg)
![STAYOUNG 3 PCS Steel Step Drill Bit Set - High Speed Steel Titanium Step Bits, with Automatic Spring Loaded Center Punch, 4-12mm/3-12mm/4-20mm Drill Bits Set for Sheet Metal Hole Drilling - Image 4](https://m.media-amazon.com/images/I/61JBLKSdp2L.jpg)
![STAYOUNG 3 PCS Steel Step Drill Bit Set - High Speed Steel Titanium Step Bits, with Automatic Spring Loaded Center Punch, 4-12mm/3-12mm/4-20mm Drill Bits Set for Sheet Metal Hole Drilling - Image 5](https://m.media-amazon.com/images/I/61Mofe6S84L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.ar/products/661667679-stayoung-3-pcs-steel-step-drill-bit-set-high-speed](https://www.desertcart.com.ar/products/661667679-stayoung-3-pcs-steel-step-drill-bit-set-high-speed)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-08*