---
product_id: 38020857
title: "RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs (Step Bits 3/16'' - 3/4\")"
brand: "ruimi"
price: "5.79 OMR"
currency: OMR
in_stock: true
category: "Misc."
url: https://www.desertcart.com.om/products/38020857-ruimi-titanium-step-drill-bit-spiral-metric-sizes-3pcs-step
store_origin: OM
region: Oman
---

# RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs (Step Bits 3/16'' - 3/4")

**Brand:** ruimi
**Price:** 5.79 OMR
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs (Step Bits 3/16'' - 3/4") by ruimi
- **How much does it cost?** 5.79 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/38020857-ruimi-titanium-step-drill-bit-spiral-metric-sizes-3pcs-step)

## Best For

- ruimi enthusiasts

## Why This Product

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

## Description

RUIMI Titanium Step Drill Bit, High Speed Steel HSS Quick Change 1/4" Shank Total 31 Sizes 3-Piece Set Tool for Carbon Steel, Sheet Iron, Insulation Boards, PVC Boards, Planks, and Wood Features: === Drill 19 hole sizes.=== This compact set replaces 31 individual drill bits.=== Titanium nitride coating for cooler running.=== Quick-change 1/4" hex shank.=== High Speed Steel for long service life.=== They also help to enlarge existing holes.=== The two flute design tips made the penetration faster without chipping. === Application: suitable for below 25 hardness of the work piece, such as carbon steel, sheet iron, insulation boards, PVC boards, planks, and wood thickness below 5MM. Specifications:Material: High speed steelSizes of the 3 Step Drill Bits: 15 Step bits from 4-32mm 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32mm  9 Step bits from 4-20mm 4 6 8 10 12 14 16 18 20mm 10 Step bits from 4-12mm 4 5 6 7 8 9 10 11 12mm Package included:3 x Drill Bit RUIMI Warranty Description:If this item was damaged within 30 days,Please send E-mail to us (add items damaged photo)Plan A :We will  return all money  to you Plan B:we will resend new one for you,meanwhile  we pay the return shipping fee

## Features

- TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability
- SPLIT POINT TIP | increases cutting speed with self-centering and prevents walking
- Spiral Flute DESIGN | clears chips faster and allows particles to escape easily
- Hex SHANK | fits into power tools chuck securely and eliminates slip
- INCLUDES 10 STEP SIZES | 1# 4-32mm 2# 4-20mm 3# 4-12mm

## Images

![RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs (Step Bits 3/16'' - 3/4") - Image 1](https://images-na.ssl-images-amazon.com/images/I/519jFyQOzZL.jpg)
![RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs (Step Bits 3/16'' - 3/4") - Image 2](https://images-na.ssl-images-amazon.com/images/I/51TCWbGytNL.jpg)
![RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs (Step Bits 3/16'' - 3/4") - Image 3](https://images-na.ssl-images-amazon.com/images/I/41pbg6DEtOL.jpg)
![RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs (Step Bits 3/16'' - 3/4") - Image 4](https://images-na.ssl-images-amazon.com/images/I/41g5cGKijSL.jpg)
![RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs (Step Bits 3/16'' - 3/4") - Image 5](https://images-na.ssl-images-amazon.com/images/I/41rZibknZoL.jpg)

---

## 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.om/products/38020857-ruimi-titanium-step-drill-bit-spiral-metric-sizes-3pcs-step](https://www.desertcart.com.om/products/38020857-ruimi-titanium-step-drill-bit-spiral-metric-sizes-3pcs-step)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-07*