---
product_id: 119996699
title: "Chiloskit Large Step Drill Bit, High Speed Steel Unibit Step Drilling Bit Set for Metal Hole Cuter Wood Hole,4-52mm"
brand: "chiloskit"
price: "A$62"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/119996699-chiloskit-large-step-drill-bit-high-speed-steel-unibit-step
store_origin: AU
region: Australia
---

# 13 sizes High Speed Steel No pilot hole Chiloskit Large Step Drill Bit, High Speed Steel Unibit Step Drilling Bit Set for Metal Hole Cuter Wood Hole,4-52mm

**Brand:** chiloskit
**Price:** A$62
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Smart, Not Hard! Unleash your DIY potential!

## Quick Answers

- **What is this?** Chiloskit Large Step Drill Bit, High Speed Steel Unibit Step Drilling Bit Set for Metal Hole Cuter Wood Hole,4-52mm by chiloskit
- **How much does it cost?** A$62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/119996699-chiloskit-large-step-drill-bit-high-speed-steel-unibit-step)

## Best For

- chiloskit enthusiasts

## Why This Product

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

## Key Features

- • **Speedy Setup:** Self-starting tip eliminates the need for pilot holes.
- • **Drill with Precision:** Achieve 5 different hole sizes effortlessly!
- • **Durability Meets Design:** Titanium-coated for long-lasting shine and performance.
- • **Versatile Compatibility:** Perfect for metal, wood, and plastic—your all-in-one solution!
- • **Efficient Chip Clearance:** Two-flute design ensures smooth drilling and quick debris removal.

## Overview

The Chiloskit Large Step Drill Bit Set is a versatile and durable tool designed for drilling holes in various materials, including metal, wood, and plastic. Made from high-speed steel with a titanium coating, this set features a unique staircase structure that allows for drilling multiple hole sizes (4-52mm) without the need for pilot holes. Its two-flute design enhances chip clearance, making it an efficient choice for both professionals and DIY enthusiasts.

## Description

Full description not available

## Features

- [Widely use] The step drill bits help you to drill holes with different diameters simultaneously, compatible with aluminum, copper, steel sheets and plastic and wood board that is less than 3mm/0.12 in. in thickness. (Not for Stainness steel ! )
- [Made of High Speed Steel]high speed steel along with the titanium coating ensures extreme durability, will made the hole drill bit stay new and shiny for years to come
- [No Pilot Hole Required] This metal drill bit set for steel Self-starting & non-walking spilt point tip design helps you start drilling quickly.A unique staircase structure, a drill to open a variety of size aperture size, a step drill drill arrived on a box.
- [TWO-FLUTE DESIGN]: clears chips faster and allows particles to escape easily. the drill bit is sharp and can easily drill perfect holes in the metal sheet while the Titanium coating improves durability hence lengthening the service life.2-year warranty, free replacement.
- [Multi Hole Sizes]: No need to buy a kit. This one step bit comes with 13 marked sizes so you can drill 5 different hole sizes, saving you time and efforts to change bits. Marked sizes including: 4-52MM

## Product Details

- **Material:** High Speed Steel (HSS)
- **Cutting Diameter:** 52 Millimeters
- **Finish Type:** Titanium
- **Shank Type:** Round with Flats
- **Brand:** Chiloskit

## Images

![Chiloskit Large Step Drill Bit, High Speed Steel Unibit Step Drilling Bit Set for Metal Hole Cuter Wood Hole,4-52mm - Image 1](https://m.media-amazon.com/images/I/51xwNnjYXcL.jpg)
![Chiloskit Large Step Drill Bit, High Speed Steel Unibit Step Drilling Bit Set for Metal Hole Cuter Wood Hole,4-52mm - Image 2](https://m.media-amazon.com/images/I/615yeYPTYaL.jpg)
![Chiloskit Large Step Drill Bit, High Speed Steel Unibit Step Drilling Bit Set for Metal Hole Cuter Wood Hole,4-52mm - Image 3](https://m.media-amazon.com/images/I/61tkeb4G94L.jpg)
![Chiloskit Large Step Drill Bit, High Speed Steel Unibit Step Drilling Bit Set for Metal Hole Cuter Wood Hole,4-52mm - Image 4](https://m.media-amazon.com/images/I/61MKnw1ap1L.jpg)
![Chiloskit Large Step Drill Bit, High Speed Steel Unibit Step Drilling Bit Set for Metal Hole Cuter Wood Hole,4-52mm - Image 5](https://m.media-amazon.com/images/I/510nJOAWY7L.jpg)

## Available Options

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

## Frequently Bought Together

- Chiloskit Large Step Drill Bit, High Speed Steel Unibit Step Drilling Bit Set for Metal Hole Cuter Wood Hole,4-52mm
- Forney 20857 Tap Magic Industrial Pro Cutting Fluid, 4 oz
- Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/119996699-chiloskit-large-step-drill-bit-high-speed-steel-unibit-step](https://www.desertcart.com.au/products/119996699-chiloskit-large-step-drill-bit-high-speed-steel-unibit-step)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-11*