---
product_id: 60071536
title: "Step Drill Bit Set, 4inloveme 3 Piece Imperial HSS Titanium Coated Step Unibit 1/4\" Hex Shank 28 Sizes 1/8'' - 3/4'' Step Drill Bit Set Metal Hole Cutter"
brand: "4inloveme"
price: "฿85"
currency: THB
in_stock: false
reviews_count: 7
url: https://www.desertcart.co.th/products/60071536-step-drill-bit-set-4inloveme-3-piece-imperial-hss-titanium
store_origin: TH
region: Thailand
---

# Deburrs Automatically 28 Sizes HSS Material Step Drill Bit Set, 4inloveme 3 Piece Imperial HSS Titanium Coated Step Unibit 1/4" Hex Shank 28 Sizes 1/8'' - 3/4'' Step Drill Bit Set Metal Hole Cutter

**Brand:** 4inloveme
**Price:** ฿85
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Drill Smart, Not Hard!

## Quick Answers

- **What is this?** Step Drill Bit Set, 4inloveme 3 Piece Imperial HSS Titanium Coated Step Unibit 1/4" Hex Shank 28 Sizes 1/8'' - 3/4'' Step Drill Bit Set Metal Hole Cutter by 4inloveme
- **How much does it cost?** ฿85 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/60071536-step-drill-bit-set-4inloveme-3-piece-imperial-hss-titanium)

## Best For

- 4inloveme enthusiasts

## Why This Product

- Trusted 4inloveme brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🌊 Cool & Efficient:** Extend the life of your drill bit by using cold water during operation.
- • **🔧 Versatile Design:** Replace 28 drill bits with one innovative tool!
- • **⚡ High-Speed Efficiency:** Experience fast, smooth cutting with a 2-fluted design.
- • **🚫 Not for Stainless Steel:** Perfect for carbon steel, sheet iron, and wood—know your materials!
- • **🛠️ Durable Construction:** Crafted from heat-treated HSS with a titanium nitride finish for longevity.

## Overview

The 4inloveme Step Drill Bit Set includes three high-speed steel (HSS) bits with a titanium nitride coating, offering 28 sizes from 1/8'' to 3/4''. Designed for efficiency, these bits automatically deburr holes while drilling and are ideal for materials like carbon steel and wood, ensuring a longer lifespan when used with cold water.

## Description

Specifications: Material: HSS 4241 Shank :1/4 "Hex Shank Surface treatment: titanium coated Applications: pistol drill, bench drill Size: 3/16-1/2"  6 Steps :3/16", 1/4", 5/16", 3/8", 7/16",  1/2" 1/4-3/4": 9 Steps :1/4", 5/16",  3/8", 7/16",1/2",9/16", 5/8", 11/16", 3/4" 1/8-1/2" : 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"   Package Included: 3pc Hss Step Cone Drill Bit Titanium Hole Cutter Set

## Features

- Made with drop forged heat treated high speed steel (HSS) with titanium nitride coating for longer life time.
- High speed, titanium nitride coated steel replaces 28 separate drill bits 2 fluted design for fast, smooth cutting.
- Automatically deburrs holes as you drill. Suitable for used in hardness under 25 ° workpiece, the plate thickness under 5 mm.
- Such as carbon steel plate, sheet iron, insulation boards, wood. Cannot be used for stainless steel.
- Injecting cold water during processing, it can extend the service life of the drill bit effectively.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 4IL |
| Part Number | 4ILJTZT001 |
| Item Weight | 3.17 ounces |
| Package Dimensions | 4.02 x 3.23 x 0.98 inches |
| Is Discontinued By Manufacturer | No |
| Color | Step Drill Bit |
| Finish | Titanium Nitride, Titanium |
| Material | High Speed Steel (HSS) |
| Measurement System | Metric, Imperial |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Step Drill Bit Set, 4inloveme 3 Piece Imperial HSS Titanium Coated Step Unibit 1/4" Hex Shank 28 Sizes 1/8'' - 3/4'' Step Drill Bit Set Metal Hole Cutter - Image 1](https://m.media-amazon.com/images/I/719JN09z60L.jpg)
![Step Drill Bit Set, 4inloveme 3 Piece Imperial HSS Titanium Coated Step Unibit 1/4" Hex Shank 28 Sizes 1/8'' - 3/4'' Step Drill Bit Set Metal Hole Cutter - Image 2](https://m.media-amazon.com/images/I/61HGYhYAAXL.jpg)
![Step Drill Bit Set, 4inloveme 3 Piece Imperial HSS Titanium Coated Step Unibit 1/4" Hex Shank 28 Sizes 1/8'' - 3/4'' Step Drill Bit Set Metal Hole Cutter - Image 3](https://m.media-amazon.com/images/I/61b5V-yA7JL.jpg)
![Step Drill Bit Set, 4inloveme 3 Piece Imperial HSS Titanium Coated Step Unibit 1/4" Hex Shank 28 Sizes 1/8'' - 3/4'' Step Drill Bit Set Metal Hole Cutter - Image 4](https://m.media-amazon.com/images/I/713N0tQ2+dL.jpg)
![Step Drill Bit Set, 4inloveme 3 Piece Imperial HSS Titanium Coated Step Unibit 1/4" Hex Shank 28 Sizes 1/8'' - 3/4'' Step Drill Bit Set Metal Hole Cutter - Image 5](https://m.media-amazon.com/images/I/81yywYuklBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Is very happy with them and they will fit the exact requirement ...
  

*by A***. on Reviewed in the United States on January 25, 2018*

My dad is a construction worker so when he needs a new tool he checks out the price of the item in the store and then has me check it online. These bits were actually cheaper online so I ordered them for him.  Is very happy with them and they will fit the exact requirement that he needs them for.  Personally I think they all look the same but if he says they are nice bits then I trust him because he has been doing this since he was 16

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good drill set
  

*by J***L on Reviewed in the United States on June 25, 2018*

I don't know if these are the best, but they work well.Pretty much anyone that rolls up their sleeves and does things themselves ought to consider getting a set of these for there drill motor someday.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good for small jobs
  

*by L***. on Reviewed in the United States on September 27, 2018*

Very handy for small jobs, don’t think good if using constantly, go dull quick

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*