---
product_id: 28754249
title: "7/8\" Inch 22.4 mm DiamondSure Diamond Drill Bit Hole Saw for Glass, Tile, Granite, Ceramic, Porcelain, Stone"
brand: "diamondsure"
price: "19108 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/28754249-7-8-inch-22-4-mm-diamondsure-diamond-drill-bit
store_origin: HU
region: Hungary
---

# Diamond Grit Tip Lubrication Nickel Plated 7/8" Inch 22.4 mm DiamondSure Diamond Drill Bit Hole Saw for Glass, Tile, Granite, Ceramic, Porcelain, Stone

**Brand:** diamondsure
**Price:** 19108 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Like a Pro with DiamondSure!

## Quick Answers

- **What is this?** 7/8" Inch 22.4 mm DiamondSure Diamond Drill Bit Hole Saw for Glass, Tile, Granite, Ceramic, Porcelain, Stone by diamondsure
- **How much does it cost?** 19108 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/28754249-7-8-inch-22-4-mm-diamondsure-diamond-drill-bit)

## Best For

- diamondsure enthusiasts

## Why This Product

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

## Key Features

- • **Heat Resistance:** Nickel plating minimizes friction and heat build-up.
- • **Easy Core Removal:** Core extraction holes simplify the removal of plugs.
- • **Enhanced Efficiency:** Grooved tip edge maximizes surface area for superior water churn.
- • **Optimal Lubrication:** Tip lubrication hole allows for continuous water flow.
- • **Unmatched Durability:** Electroplate bonded diamonds ensure longevity and performance.

## Overview

The 7/8" Inch DiamondSure Diamond Drill Bit is engineered for precision and durability, featuring electroplate bonded diamonds for extended life, nickel plating to reduce friction, and innovative design elements for optimal lubrication and core extraction. Perfect for professionals tackling glass, tile, granite, ceramic, porcelain, and stone.

## Description

7/8" Inch 22.4 mm DiamondSure Diamond Drill Bit Hole Saw for Glass, Tile, Granite, Ceramic, Porcelain, Stone

## Features

- Bonded Diamond Grit: Electroplate bonded diamonds for optimum diamond life.
- Nickel Plated: Reduces bit friction and heat build-up and inhibits rust.
- Grooved Tip Edge: Provides maximum surface area & increases water "churn" for tip lubrication.
- Tip Lubrication Hole: Provides optimum tip lubrication by allowing water flow in and out of bit.
- Core Extraction Hole: Special holes in back of the "Bell" allow easy removal of cores or plugs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DiamondSure |
| Part Number | 900009 |
| Item Weight | 0.8 ounces |
| Package Dimensions | 1.6 x 1.4 x 0.9 inches |
| Item model number | 900-009 |
| Is Discontinued By Manufacturer | No |
| Style | Compact |
| Material | Carbide |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Inch, Metric |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![7/8" Inch 22.4 mm DiamondSure Diamond Drill Bit Hole Saw for Glass, Tile, Granite, Ceramic, Porcelain, Stone - Image 1](https://m.media-amazon.com/images/I/71cak-TdVxL.jpg)
![7/8" Inch 22.4 mm DiamondSure Diamond Drill Bit Hole Saw for Glass, Tile, Granite, Ceramic, Porcelain, Stone - Image 2](https://m.media-amazon.com/images/I/71yl-O3fIuL.jpg)
![7/8" Inch 22.4 mm DiamondSure Diamond Drill Bit Hole Saw for Glass, Tile, Granite, Ceramic, Porcelain, Stone - Image 3](https://m.media-amazon.com/images/I/71Zt8L3M2AL.jpg)

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**Shop now:** [https://www.desertcart.hu/products/28754249-7-8-inch-22-4-mm-diamondsure-diamond-drill-bit](https://www.desertcart.hu/products/28754249-7-8-inch-22-4-mm-diamondsure-diamond-drill-bit)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-25*