---
product_id: 65607789
title: "3 pcs HSS Step Cone Drill Bits, Titanium Coated, 4-12/4-20/4-32 mm All-in-One High Speed Steel Step Drill Bits Set for Wood, Sheet Metal, PVC and Thin Metals"
brand: "surplex"
price: "KD 7.10"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/65607789-3-pcs-hss-step-cone-drill-bits-titanium-coated-4
store_origin: KW
region: Kuwait
---

# 3 versatile step sizes from 4mm to 32mm Titanium Nitride coating reduces friction & heat High Speed Steel for ultimate durability 3 pcs HSS Step Cone Drill Bits, Titanium Coated, 4-12/4-20/4-32 mm All-in-One High Speed Steel Step Drill Bits Set for Wood, Sheet Metal, PVC and Thin Metals

**Brand:** surplex
**Price:** KD 7.10
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Smarter, Not Harder — The Only Bits You’ll Ever Need!

## Quick Answers

- **What is this?** 3 pcs HSS Step Cone Drill Bits, Titanium Coated, 4-12/4-20/4-32 mm All-in-One High Speed Steel Step Drill Bits Set for Wood, Sheet Metal, PVC and Thin Metals by surplex
- **How much does it cost?** KD 7.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/65607789-3-pcs-hss-step-cone-drill-bits-titanium-coated-4)

## Best For

- surplex enthusiasts

## Why This Product

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

## Key Features

- • **Precision Meets Power:** Drill perfect holes from 4mm to 32mm with one versatile bit set.
- • **Slip-Free Performance:** Two-fluted, split point design prevents slipping and speeds chip clearance.
- • **Multi-Material Mastery:** Effortlessly drills wood, sheet metal, PVC, thin steel, and more with ease.
- • **Stay Cool Under Pressure:** Titanium coating slashes heat buildup for longer bit life and smoother cuts.
- • **Built to Last & Backed by Support:** High speed steel construction ensures durability, plus 100% satisfaction guaranteed.

## Overview

This 3-piece set of high speed steel step cone drill bits features titanium nitride coating for reduced friction and heat, enabling smooth, precise drilling from 4mm to 32mm. Designed with a two-fluted, split point to prevent slipping and clear chips quickly, these bits excel across wood, sheet metal, PVC, and thin metals up to 5mm thick. Durable, versatile, and backed by a satisfaction guarantee, they’re engineered for professionals who demand efficiency and reliability.

## Description

Sponsored Ad – 3 pcs HSS Step Cone Drill Bits, Titanium Coated, 4-12/4-20/4-32 mm All-in-One High Speed Steel Step Drill Bits Set for Wood, Sheet Metal, PVC and Thin Metals

## Features

- High quality material: Step Cone Drill Bits is made of high speed steel, and the Titanium Nitride Coated to reduce friction heat, and run cooler. Strong and durability.
- Two-fluted and split point design: Two-fluted and split point design prevent slipping, clears chips fast and deburrs the holes, provided with small pressure, faster and smoother drilling and cutting.
- 3 Step Sizes: Different sizes can meet different needs, design for precision drilling different size holes from 4mm up to 32mm in diameter, covering assorted step sizes helps to drill or enlarge different holes in one bit, optimum speed and accuracy.
- Suitable for: Widely applicable to cut or enlarge holes in materials like thin steel, thin metals(thickness≤5mm), wood, thin iron, plastic, aluminum, pvc, Fibreglass and etc.
- 100% Satisfaction Guaranteed: We promise to reply all your questions and dissatisfaction instantly. At the same time we will give you a best answer definitely.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Surplex |
| Part number | STEPCONED1 |
| Item Weight | 250 g |
| Package Dimensions | 9.2 x 6.5 x 3.4 cm; 250 g |
| Manufacturer reference | STEPCONED1 |
| Finish | Titanium Nitride |
| Material | High Speed Steel |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![3 pcs HSS Step Cone Drill Bits, Titanium Coated, 4-12/4-20/4-32 mm All-in-One High Speed Steel Step Drill Bits Set for Wood, Sheet Metal, PVC and Thin Metals - Image 1](https://m.media-amazon.com/images/I/61wLRV6JD5L.jpg)

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**Shop now:** [https://www.desertcart.com.kw/products/65607789-3-pcs-hss-step-cone-drill-bits-titanium-coated-4](https://www.desertcart.com.kw/products/65607789-3-pcs-hss-step-cone-drill-bits-titanium-coated-4)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-11*