---
product_id: 122982812
title: "Step Drill Bit Set, 3 Pieces Titanium Coated High Speed Steel Unibit Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling HSS Stepped Driil Bit (Metric 4-12mm/4-20mm/4-32mm)"
brand: "lepohome"
price: "RM145"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/122982812-step-drill-bit-set-3-pieces-titanium-coated-high-speed
store_origin: MY
region: Malaysia
---

# 3-piece set Titanium coated Versatile materials Step Drill Bit Set, 3 Pieces Titanium Coated High Speed Steel Unibit Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling HSS Stepped Driil Bit (Metric 4-12mm/4-20mm/4-32mm)

**Brand:** lepohome
**Price:** RM145
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** Step Drill Bit Set, 3 Pieces Titanium Coated High Speed Steel Unibit Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling HSS Stepped Driil Bit (Metric 4-12mm/4-20mm/4-32mm) by lepohome
- **How much does it cost?** RM145 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/122982812-step-drill-bit-set-3-pieces-titanium-coated-high-speed)

## Best For

- lepohome enthusiasts

## Why This Product

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

## Key Features

- • **DIY Essential:** Compatible with all standard home DIY power drills for ultimate convenience.
- • **Effortless Drilling:** Two-fluted design reduces pressure for faster, smoother drilling.
- • **Precision Engineering:** Crafted from high-speed steel with a titanium coating for unmatched durability.
- • **Versatile Applications:** Drill through plastic, wood, aluminum, and more with ease.
- • **Comprehensive Size Range:** Includes bits for 4-12mm, 4-20mm, and 4-32mm holes.

## Overview

This Step Drill Bit Set includes three high-speed steel bits with titanium coating, designed for efficient drilling in various materials like plastic, wood, and aluminum. The set features a range of sizes from 4mm to 32mm, ensuring versatility for all your DIY projects. With a two-fluted design for reduced pressure and faster drilling, this kit is a must-have for any professional or home handyman.

## Description

Step Drill Bit Set, 3 Pieces Titanium Coated High Speed Steel Unibit Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling HSS Stepped Driil Bit (Metric 4-12mm/4-20mm/4-32mm)

## Features

- 【Material】Made of high speed steel with titanium coating, ensure our step drills’ Durability. This also proves the capability and durability of the drill to last through multiple drillings on surfaces such as: plastic, aluminum, copper, stainless steel, and so much more.
- 【Easy Drilling】Two-fluted provide small pressure and make your drilling faster and smoother , a step drill can be used in a variety of hole sizes.High-step design allows you to stop and won’t drill big!
- 【SET INCLUDES】Bit #1 (5 steps): 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm); Bit #2 (9 steps): 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm); Bit #3 (15 steps): 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm,30mm,32mm)
- 【Widely Used】Perfect Step Drill Bits suitable for drill holes in various material： within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate); within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.
- 【Package Included】 3-Piece HSS Step Drill Bit (4-12/ 4-20/ 4-32mm ) . 1/4" Hex shaft drives are suitable for all kinds of for home DIY power drills.

## Product Details

- **Material:** High Speed Steel
- **Cutting Diameter:** 3 Millimeters
- **Finish Type:** Titanium
- **Shank Type:** Hex
- **Cutting Angle String:** 135 Degrees

## Images

![Step Drill Bit Set, 3 Pieces Titanium Coated High Speed Steel Unibit Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling HSS Stepped Driil Bit (Metric 4-12mm/4-20mm/4-32mm) - Image 1](https://m.media-amazon.com/images/I/61VwekfC1-L.jpg)
![Step Drill Bit Set, 3 Pieces Titanium Coated High Speed Steel Unibit Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling HSS Stepped Driil Bit (Metric 4-12mm/4-20mm/4-32mm) - Image 2](https://m.media-amazon.com/images/I/61dfmofAI4L.jpg)
![Step Drill Bit Set, 3 Pieces Titanium Coated High Speed Steel Unibit Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling HSS Stepped Driil Bit (Metric 4-12mm/4-20mm/4-32mm) - Image 3](https://m.media-amazon.com/images/I/61Dqc9x2jdL.jpg)
![Step Drill Bit Set, 3 Pieces Titanium Coated High Speed Steel Unibit Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling HSS Stepped Driil Bit (Metric 4-12mm/4-20mm/4-32mm) - Image 4](https://m.media-amazon.com/images/I/619aGfMTkjL.jpg)
![Step Drill Bit Set, 3 Pieces Titanium Coated High Speed Steel Unibit Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling HSS Stepped Driil Bit (Metric 4-12mm/4-20mm/4-32mm) - Image 5](https://m.media-amazon.com/images/I/61282gEBKwL.jpg)

## Questions & Answers

**Q: Would these drill a hole in a cast iron claw foot tub?**
A: yes it can depends on the drill

**Q: Are theses made in America?**
A: yes they are made in America

**Q: How deep is each step?**
A: They start out 3/16” and to 1/4”, the steps are all numbered

**Q: Are these good for hvac work?**
A: YES!! My husband uses them at work all of the time and is in the HVAC field.

## Frequently Bought Together

- Step Drill Bit Set, 3 Pieces Titanium Coated High Speed Steel Unibit Cone Drill Bit Kit for Plastic, Wood, Metal Sheet, Aluminum Hole Drilling Stepped Driil Bit (Metric 4-12mm/4-20mm/4-32mm)
- MOLOTOW ONE4ALL Acrylic Paint Marker, 2mm, Cool Grey Pastel, 1 Each (127.218)
- Vallejo - Wash FX | Light Rust 35 ml. (1.18 fl.oz.) | Designed for Rust Effects | Visual Realism for your Projects | Brush or Airbrush Use

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-29*