---
product_id: 470805984
title: "6 Pcs Step Drill Bit Set, High Speed Steel Unibit Drill Bits, Stepped Up Bits & Automatic Center Punch for Sheet Metal, DIY Lovers with Aluminum Caes, Total 50 Sizes for Multiple Hole"
brand: "gmtools"
price: "14.45 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/470805984-6-pcs-step-drill-bit-set-high-speed-steel-unibit
store_origin: OM
region: Oman
---

# 50 sizes in 1 Titanium coated Precision punch 6 Pcs Step Drill Bit Set, High Speed Steel Unibit Drill Bits, Stepped Up Bits & Automatic Center Punch for Sheet Metal, DIY Lovers with Aluminum Caes, Total 50 Sizes for Multiple Hole

**Brand:** gmtools
**Price:** 14.45 OMR
**Availability:** ✅ In Stock

## Summary

> 🔨 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** 6 Pcs Step Drill Bit Set, High Speed Steel Unibit Drill Bits, Stepped Up Bits & Automatic Center Punch for Sheet Metal, DIY Lovers with Aluminum Caes, Total 50 Sizes for Multiple Hole by gmtools
- **How much does it cost?** 14.45 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/470805984-6-pcs-step-drill-bit-set-high-speed-steel-unibit)

## Best For

- gmtools enthusiasts

## Why This Product

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

## Key Features

- • **⚡ Speedy Performance:** 118° split point tip for rapid, accurate drilling.
- • **🌟 Unmatched Durability:** Titanium nitride coating for long-lasting sharpness.
- • **🎯 Precision Engineering:** Automatic center punch for pinpoint accuracy.
- • **🧰 Organized Convenience:** Comes in a sleek case for effortless transport.
- • **🔧 Versatile Drilling Power:** Replace 50 bits with just 5!

## Overview

This 6-piece step drill bit set features high-speed steel construction with a titanium coating for enhanced durability and performance. It includes 5 versatile bits that can replace 50 individual sizes, making it ideal for various materials like metal, wood, and plastic. The automatic center punch ensures precision, while the organized case provides easy storage and transport.

## Description

GMTOOLSGMTOOLS 6 Pcs Step Drill Bit Set, High Speed Steel Unibit Drill Bits, Stepped Up Bits & Automatic Center Punch for Sheet Metal, DIY Lovers with Aluminum Caes, Total 50 Sizes for Multiple Hole

## Features

- Titanium Coating: Industrial HSS construction, coated by titanium nitride ensures maximum durability and sharpness, can reduces the friction, runs cooler
- Product Feature: 118° Split point tip accelerates cutting speed while preventing angled walking away from center. The two flute design provides a smoother cutting, chip removal quickly
- Drilling Different Size Holes: The bits set include 5 standard bits that can replace 50 individual drill bits. Great metal drill bit for metal, wood, plastic board. Suitable for home DIY, handyman, professionals
- Automatic Center Punch: The punch delivers a high-impact strike when pressed against surface, S2 steel spring punch provide accuracy and precision
- Convenient Storage: All the cone bit come in a well organized case for easy transport and storage

## Product Details

- **Material:** High Speed Steel
- **Finish Type:** Titanium Nitride, Titanium
- **Shank Type:** 1
- **Cutting Angle String:** 118 Degrees
- **Brand:** GMTOOLS

## Images

![6 Pcs Step Drill Bit Set, High Speed Steel Unibit Drill Bits, Stepped Up Bits & Automatic Center Punch for Sheet Metal, DIY Lovers with Aluminum Caes, Total 50 Sizes for Multiple Hole - Image 1](https://m.media-amazon.com/images/I/81POGLO+jPL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- GMTOOLS 6 Pcs Step Drill Bit Set, High Speed Steel Unibit Drill Bits, Stepped Up Bits & Automatic Center Punch for Sheet Metal, DIY Lovers with Aluminum Caes, Total 50 Sizes for Multiple Hole
- DEWALT Drill Bit Set, 14-Piece, 135 Degree Split Point, For Plastic, Wood and Metal (DWA1184)
- IRONANT Step Drill Bits, 5PCS HSS Titanium Step Drill Bit Set, 50 Sizes High Speed Steel Step Bits for Metal with Aluminum Case

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**Shop now:** [https://www.desertcart.com.om/products/470805984-6-pcs-step-drill-bit-set-high-speed-steel-unibit](https://www.desertcart.com.om/products/470805984-6-pcs-step-drill-bit-set-high-speed-steel-unibit)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-28*