---
product_id: 97752711
title: "JINGLING2Pcs 28 mm Diamond Hole Saws Granite Drill Bit Coated Masonry Tools for Stone"
brand: "jingling"
price: "HK$172"
currency: HKD
in_stock: true
reviews_count: 13
url: https://www.desertcart.hk/products/97752711-jingling2pcs-28-mm-diamond-hole-saws-granite-drill-bit-coated
store_origin: HK
region: Hong Kong
---

# Water-Cooled Operation 28mm Outer Diameter 5/16" Hex Shank JINGLING2Pcs 28 mm Diamond Hole Saws Granite Drill Bit Coated Masonry Tools for Stone

**Brand:** jingling
**Price:** HK$172
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Like a Pro—Unleash Your Inner Craftsman!

## Quick Answers

- **What is this?** JINGLING2Pcs 28 mm Diamond Hole Saws Granite Drill Bit Coated Masonry Tools for Stone by jingling
- **How much does it cost?** HK$172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/97752711-jingling2pcs-28-mm-diamond-hole-saws-granite-drill-bit-coated)

## Best For

- jingling enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted for longevity, these bits are your go-to for masonry projects.
- • **Cool and Collected:** Remember to add water for a smooth drilling experience!
- • **Effortless Cleanup:** Enjoy clean cuts that require no further work—just drill and go!
- • **Precision Engineering:** Achieve flawless holes in stone and granite with ease.
- • **Versatile Compatibility:** Fits both handheld and upright drills for ultimate convenience.

## Overview

The JINGLING 2Pcs 28 mm Diamond Hole Saws are expertly designed for precision drilling in granite, marble, tile, and glass. With an outer diameter of 28mm and a drill depth of 29mm, these bits ensure clean, accurate holes without the need for additional finishing. Compatible with handheld and upright drills, they are a must-have for any serious DIY enthusiast or professional contractor.

## Description

JINGLING2Pcs 28 mm Diamond Hole Saws Granite Drill Bit Coated Masonry Tools for Stone

## Features

- Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Drill bits for rocks
- Outer Diameter: 28mm(1-1/8"); Inner Diameter: 25.2mm; Drill Depth: 29mm
- Excellent for making clean and accurate hole on stone, granite, marble, tile, glass
- Please add water for coolant and drill slowly; Holes require no ruther work as cutting is clean
- NOT have center pilot drill, 5/16 inch hex shank will fit handheld or upright drillers

## Images

![JINGLING2Pcs 28 mm Diamond Hole Saws Granite Drill Bit Coated Masonry Tools for Stone - Image 1](https://m.media-amazon.com/images/I/71pEi3mH4zL.jpg)
![JINGLING2Pcs 28 mm Diamond Hole Saws Granite Drill Bit Coated Masonry Tools for Stone - Image 2](https://m.media-amazon.com/images/I/71sCAXEIWDL.jpg)
![JINGLING2Pcs 28 mm Diamond Hole Saws Granite Drill Bit Coated Masonry Tools for Stone - Image 3](https://m.media-amazon.com/images/I/71oCmfSoNqL.jpg)
![JINGLING2Pcs 28 mm Diamond Hole Saws Granite Drill Bit Coated Masonry Tools for Stone - Image 4](https://m.media-amazon.com/images/I/71GB-023hUL.jpg)
![JINGLING2Pcs 28 mm Diamond Hole Saws Granite Drill Bit Coated Masonry Tools for Stone - Image 5](https://m.media-amazon.com/images/I/71mtDwPsU7L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Start on a 45 degree
  

*by M***C on Reviewed in the United States on July 30, 2023*

One bit used to cut 2 holes right through bathroom ceramic tile.  Maybe took 30 seconds each hole. Start on a 45 degree angle, move slowly to 90 degrees, then use a gentile rocking motion from side to side vs forcing the entire bit face to do the cut.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great quality and exactly as described
  

*by S***E on Reviewed in the United States on July 24, 2023*

I purchased these diamond cutters to bore a hole in our quartz countertop. We were able to use a single bit to get all the way through the counter with no issues. The bit is reasonably durable, and easily performed a clean and perpendicular cut. Very happy with this item, and would highly recommend to anyone needed one as well!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Helped install cup rinser in granite
  

*by P***R on Reviewed in the United States on July 17, 2023*

Got it done with a crappy electric drill too. Got through about 3/4” granite. Took some patience and some wetting

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**Shop now:** [https://www.desertcart.hk/products/97752711-jingling2pcs-28-mm-diamond-hole-saws-granite-drill-bit-coated](https://www.desertcart.hk/products/97752711-jingling2pcs-28-mm-diamond-hole-saws-granite-drill-bit-coated)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-13*