---
product_id: 56713515
title: "RUIMI Step Drill Bits Titanium Hex Straight Flute Centre Hole Cutter 3 pcs Set"
brand: "ruimi"
price: "185 Lei"
currency: RON
in_stock: true
category: "Kitchen"
url: https://www.desertcart.ro/products/56713515-ruimi-step-drill-bits-titanium-hex-straight-flute-centre-hole
store_origin: RO
region: Romania
---

# RUIMI Step Drill Bits Titanium Hex Straight Flute Centre Hole Cutter 3 pcs Set

**Brand:** ruimi
**Price:** 185 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** RUIMI Step Drill Bits Titanium Hex Straight Flute Centre Hole Cutter 3 pcs Set by ruimi
- **How much does it cost?** 185 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/56713515-ruimi-step-drill-bits-titanium-hex-straight-flute-centre-hole)

## 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

5pcs HSS Spiral Grooved Step Drill Bit 4-12/4-20/4-32 Features :No need for a pilot hole Titanium coated to reduce friction and run cooler Large bit has 3 sided shank.Automatically deburr holes as you drill High speed steel,durable.Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy, insulation boards, PVC sheet,ect Specification :Color : Golden (as picture shown)Material :High speed steelSurface :Titanium PlatedScop : thin iron plate,aluminum,insulation panels,PVC panels 4mm thickness within the timber.1#"1/4 - 1-3/8" 10 Steps (1/4;3/8;1/2;5/8;3/4;7/8;1;1-1/8;1-1/4;1-3/8)2#"3/16 - 7/8" 12 Steps (3/16;1/4;5/16;3/8;7/16;1/2;9/16;5/8;11/16;3/4;13/16;7/8)3#"1/4 - 3/4" 9 Steps (1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4)4#"1/8 - 1/2" 12 Steps (1/8;5/32;7/32;1/4;9/32;5/16;11/32;3/8;13/32;7/16;15/32;1/2)5#"3/16 - 1/2" 6 Steps (3/16;1/4;5/16;3/8;7/16;1/2)Package included : 1 x 1/4-1-3/8 Spiral Grooved Drill 1 x 3/16-7/8 Spiral Grooved Drill 1 x 1/4-3/4 Spiral Grooved Drill1 x 1/8-1/2 Spiral Grooved Drill1 x 3/16-1/2 Spiral Grooved Drill

## 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# 1/4-1-3/8'' 2# 3/16-7/8'' 3# 1/4-3/4'' 4# 1/8-1/2'' 5# 3/16-1/2''

## Images

![RUIMI Step Drill Bits Titanium Hex Straight Flute Centre Hole Cutter 3 pcs Set - Image 1](https://images-na.ssl-images-amazon.com/images/I/41TdsaE5mML.jpg)
![RUIMI Step Drill Bits Titanium Hex Straight Flute Centre Hole Cutter 3 pcs Set - Image 2](https://images-na.ssl-images-amazon.com/images/I/41HtUt-NiQL.jpg)
![RUIMI Step Drill Bits Titanium Hex Straight Flute Centre Hole Cutter 3 pcs Set - Image 3](https://images-na.ssl-images-amazon.com/images/I/41iK9MhflwL.jpg)
![RUIMI Step Drill Bits Titanium Hex Straight Flute Centre Hole Cutter 3 pcs Set - Image 4](https://images-na.ssl-images-amazon.com/images/I/41bdu3eyIvL.jpg)
![RUIMI Step Drill Bits Titanium Hex Straight Flute Centre Hole Cutter 3 pcs Set - Image 5](https://images-na.ssl-images-amazon.com/images/I/31TjXGcKOpL.jpg)

---

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**Shop now:** [https://www.desertcart.ro/products/56713515-ruimi-step-drill-bits-titanium-hex-straight-flute-centre-hole](https://www.desertcart.ro/products/56713515-ruimi-step-drill-bits-titanium-hex-straight-flute-centre-hole)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-05-04*