---
product_id: 48054928
title: "RUBI | Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material | Operating Speed 14,000 r.p.m | DRYGRES Drill BIT (MÁX. Ø 83 MM.)"
brand: "rubi"
price: "91529CFA"
currency: XOF
in_stock: true
reviews_count: 13
url: https://www.desertcart.sn/products/48054928-rubi-dry-drilling-in-ceramic-porcelain-natural-stone-and-other
store_origin: SN
region: Senegal
---

# Diamond drill bit 14,000 rpm speed M14 thread connection RUBI | Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material | Operating Speed 14,000 r.p.m | DRYGRES Drill BIT (MÁX. Ø 83 MM.)

**Brand:** rubi
**Price:** 91529CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill like a pro, cut like a diamond!

## Quick Answers

- **What is this?** RUBI | Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material | Operating Speed 14,000 r.p.m | DRYGRES Drill BIT (MÁX. Ø 83 MM.) by rubi
- **How much does it cost?** 91529CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/48054928-rubi-dry-drilling-in-ceramic-porcelain-natural-stone-and-other)

## Best For

- rubi enthusiasts

## Why This Product

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

## Key Features

- • **Longevity Guaranteed:** Drill up to 60 holes with optimal performance across various diameters.
- • **Professional Quality:** Manufactured by Germans Boada, ensuring top-tier craftsmanship.
- • **Compact & Lightweight:** Designed for easy handling at just 455g and dimensions of 12 x 10 x 3 cm.
- • **Versatile Compatibility:** Easily connects to grinders or electric drills with M14 thread.
- • **Cutting Edge Performance:** Experience precision with diamond drill bits designed for dry cutting.

## Overview

The RUBI DRYGRES Drill Bit is engineered for dry drilling in ceramic, porcelain, and natural stone, featuring a maximum operating speed of 14,000 rpm. With an M14 thread connection, it seamlessly integrates with grinders and non-percussive drills, making it a versatile tool for professionals. Designed for longevity, it can achieve up to 60 holes depending on diameter, all while maintaining a compact and lightweight profile.

## Description

The DRYGRES range of diamond drill bits are recommended for the drilling of all types of ceramic tiles, especially porcelain tiles, and other covering materials such as marble and granite.

Review: Good stuff - Grips well, including mildly textured tiles. For wet drilling the ability to add the water line is handy. Rubber seems as good as some expensive glass lifters I have. So, hoping it lasts for a lot of work.
Review: Absolute must - Great drilling guide as you would expect from rubi, great suction and doesn’t move around when drilling.

## Features

- 💎 Diamond drill bits are made for dry cutting and can be used, thanks to their connection with a M14 thread, directly with a grinder or non-percussive power drill, by using the drill adaptor (ref. 05976).
- 📏 For drilling holes in tiles. (MÁX. Ø 83 MM.)
- ⚠️ Maximum operating speed 14,000 rpm M14 thread finish. Usable with grinder (direct connection) or electric drill (adapter ref. 05976). Supplied in blister.
- 💧 DRYGRES diamond drill bits are made for dry cutting and can be used, thanks to their connection with a M14 thread, directly with a grinder or non-percussive power drill, by using the drill adaptor (ref. 05976).
- ⏰ The average life of the DRYGRES drill bits varies according to the diameter. In diameters of 6-12 mm the average life is 25 holes and in the DRYGRES from 20-75 mm the average life is 60 holes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FRJ9LUE |
| Best Sellers Rank | 757,350 in DIY & Tools ( See Top 100 in DIY & Tools ) 535 in Tiles 3,537 in Masonry & Tiling Tools |
| Brand | RUBI |
| Customer Reviews | 4.4 out of 5 stars 173 Reviews |
| Cutting Angle String | 45 Degrees |
| Cutting Diameter | 83 Millimetres |
| Cutting angle string | 45 Degrees |
| Cutting diameter | 83 Millimetres |
| Finish Types | Marble |
| Finish type | Marble |
| Global Trade Identification Number | 08413797509441 |
| Included Components | DRYGRES drill bits |
| Item Dimensions | 12 x 10 x 3 centimetres |
| Item Type Name | DRYGRES diamond drill bits |
| Manufacturer | Germans Boada |
| Manufacturer Part Number | 50944 |
| Material | Stone |
| Minimum Bore Diameter | 82 Millimetres |
| Model Number | 50944 |
| Number of Flutes | 2 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Point Style | Brad Point |
| Set Name | 1 |
| Shank Type | Straight |
| Shank type | Straight |
| Surface Recommendation | Porcelain, Rock, Tile |
| Tool Flute Type | Spiral |
| Unit Count | 1.0 count |

## Product Details

- **Material:** Stone
- **Finish type:** Marble
- **Shank type:** Straight
- **Cutting angle string:** 45 Degrees
- **Brand:** RUBI

## Images

![RUBI | Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material | Operating Speed 14,000 r.p.m | DRYGRES Drill BIT (MÁX. Ø 83 MM.) - Image 1](https://m.media-amazon.com/images/I/61v82IAsQ0L.jpg)
![RUBI | Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material | Operating Speed 14,000 r.p.m | DRYGRES Drill BIT (MÁX. Ø 83 MM.) - Image 2](https://m.media-amazon.com/images/I/61Jn23KfthL.jpg)
![RUBI | Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material | Operating Speed 14,000 r.p.m | DRYGRES Drill BIT (MÁX. Ø 83 MM.) - Image 3](https://m.media-amazon.com/images/I/71S1PCvuSFL.jpg)
![RUBI | Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material | Operating Speed 14,000 r.p.m | DRYGRES Drill BIT (MÁX. Ø 83 MM.) - Image 4](https://m.media-amazon.com/images/I/81FTCGTAGYL.jpg)
![RUBI | Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material | Operating Speed 14,000 r.p.m | DRYGRES Drill BIT (MÁX. Ø 83 MM.) - Image 5](https://m.media-amazon.com/images/I/61hz62TS6AL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good stuff
*by R***S on 20 August 2022*

Grips well, including mildly textured tiles. For wet drilling the ability to add the water line is handy. Rubber seems as good as some expensive glass lifters I have. So, hoping it lasts for a lot of work.

### ⭐⭐⭐⭐⭐ Absolute must
*by S***D on 2 April 2021*

Great drilling guide as you would expect from rubi, great suction and doesn’t move around when drilling.

### ⭐⭐⭐⭐ Made drilling with a diamond tip drill through porcelain tiles easy
*by A***E on 5 July 2022*

A must if you have to drill through porcelain tiles with some accuracy

## Frequently Bought Together

- RUBI | Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material | Operating Speed 14,000 r.p.m | DRYGRES Drill BIT (MÁX. Ø 83 MM.)
- Diamond Drill Bit 6mm,BRSCHNITT 2pcs M14 Vacuum Brazed Diamond Tip Drill Bit for Tile Porcelain Stoneware Ceramic Marble Granite Drilling,Suitable For Angle Grinders
- RUBI | Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material | Operating Speed 14,000 r.p.m | DRYGRES DRILL BIT Ø3/4" (20 MM.)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-10-08*