---
product_id: 47760523
title: "JINGLING 50mm 2\" inch Diamond Drill Bit Hole Saw for Glass Tile Ceramic"
brand: "jingling"
price: "110 Lei"
currency: RON
in_stock: true
reviews_count: 12
category: "Jingling"
url: https://www.desertcart.ro/products/47760523-jingling-50mm-2-inch-diamond-drill-bit-hole-saw-glass
store_origin: RO
region: Romania
---

# 50mm diamond-coated precision Water-cooled for flawless cuts 25mm drill depth for versatile use JINGLING 50mm 2" inch Diamond Drill Bit Hole Saw for Glass Tile Ceramic

**Brand:** jingling
**Price:** 110 Lei
**Availability:** ✅ In Stock

## Summary

> 💎 Drill Like a Pro, Shine Like a Boss!

## Quick Answers

- **What is this?** JINGLING 50mm 2" inch Diamond Drill Bit Hole Saw for Glass Tile Ceramic by jingling
- **How much does it cost?** 110 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/47760523-jingling-50mm-2-inch-diamond-drill-bit-hole-saw-glass)

## 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

- • **No Pilot Drill Needed:** Innovative design eliminates the need for a center pilot, reducing risk of cracks and simplifying your workflow.
- • **Effortless Hole Making:** Drill through tough surfaces in seconds with a 25mm depth capacity—perfect for precise installations and upgrades.
- • **Universal Compatibility:** Fits standard 10mm (3/8") shanks and works seamlessly with handheld or upright drills for professional-grade results.
- • **Diamond Precision Cutting:** Engineered with a 50mm diamond-coated edge for ultra-clean, chip-free holes in glass, tile, marble, and granite.
- • **Cool & Controlled Drilling:** Optimized for water lubrication to prevent overheating and extend bit life—drill smarter, not harder.

## Overview

The JINGLING 50mm Diamond Drill Bit Hole Saw is a high-carbon steel, diamond-coated tool designed for clean, precise holes in glass, tile, marble, and granite. With a 50mm cutting diameter and 25mm drill depth, it requires no pilot drill and performs best with water cooling. Compatible with standard 10mm shanks, it delivers professional results quickly and efficiently, making it a must-have for any serious DIYer or tradesperson.

## Description

JINGLING 50mm 2" inch Diamond Drill Bit Hole Saw for Glass Tile Ceramic Product Name: 50mm inch Diamond tip drill bit, 50 mm Glass hole saw bit, 2 inch Glass drill bit Product Description: Hole/outer diameter: 50mm (close to 2" inch) Inner Diameter: 47.5mm Shank Diameter: 10mm (3/8") Total Length: 55mm (2-3/16") Drill depth: 25mm (1") Quantity: 1 Piece The diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite Do NOT Use Dry Features: Brand New & High Quality Easy to use, Good performance and long life Excellent for making clean and accurate hole on glass, tile, granite and marble The Diamond Hole Saw Does NOT Have Center Pilot Drill. There is no need for a Pilot Drill Bit, because pilots are not safe for glass Can be used with Handheld or Upright Drillers Works better with an Upright Drillers ( excluding in this item ) Drilling speed: Drill a hole in seconds Use with water as a lubricant Quick Tips: 1. Please add water for coolant and drill slowly 2. Start drill at 45 Degree to surface and align to 90 Degree as hole forms 3. Never use drills while machine is in hammer action 4. Holes require no futher work as cutting is clean How to use a hand drill to drill holes in the glass/tile/stone? Step 1. The bit on the glass/tile/stone 45 degree, open a half-moon notch on it Step 2. Slowly up the bit to 60 degrees, and then gently drill Step 3. Reached 90 degrees, continue to drill Step 4. Drill through the glass/tile/stone finally, the technique requires a “wobble” of the drill rather that steady pressure straight on

Review: Simple and easy to use. - I used this to cut a hole in my aquarium for a bulkhead. I should have purchased a 60mm as the threads of the bulkhead were a bit to big so I had to go in with a smaller hole saw and open it up some more. My fault, not the fault of the manufacturer. Worked well. Slow speed, lots of water to cool and a jig for the hole were all it took.
Review: Performed better than the name brand - I had to drill one hole for my fixture on my recent tile endeavor. Didn't want to spend an arm and a leg and figured this should last for one-go. First - it was cheap, much cheaper than the diamond hole saws at my local store. Second - they didn't even carry them in this size so it was perfect for my job. Third - it performed better than the name brand ones from the store. I've cut holes in tile / concrete on several occasions. Not on a day to day basis but enough to know that this hole saw performed much better than expected. I made a centering jig by using a wood saw on a sheet of plywood and then clamped that over where I wanted to drill but honestly it might not even be needed, it bit right in, no wobbling, no skirting around and drilled clean through the tile and despite more pressure than it needed did not blow out the back side. Very happy with this purchase. I cannot say what long-term life this has but it did fine for my need. Would get a 100% recommendation from me if you just need to drill a couple holes.

## Features

- Product Name: diamond hole saw, diamond drill bit for tile, hole saw ceramic tile
- Hole/outer diameter: 50mm(2" inch); Inner diameter: 47.5mm; Drill depth: 25mm (1")
- The diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite
- Use with water as a lubricant, holes require No futher work as cutting is clean
- NOT have center pilot drill;Start drill at 45 degree to surface and align to 90 degree as hole forms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TCKBJZY |
| Assembled Diameter | 50 Millimeters |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #586,388 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,018 in Hole Saws |
| Brand | JINGLING |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (517) |
| Cutting Diameter | 50 Millimeters |
| Date First Available | February 8, 2015 |
| Grit Description | Coarse |
| Grit Rating | 60 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Thickness | 1.2 Millimeters |
| Item Weight | 2.46 ounces |
| Manufacturer | JINGLING |
| Material | High Carbon Steel |
| Number Of Pieces | 1 |
| Part Number | 708747501612 |
| Size | 50mm(close to 2") |
| Style | Industrial |
| UPC | 708747501612 |

## Product Details

- **Brand:** JINGLING
- **Color:** Silver
- **Item Thickness:** 1.2 Millimeters
- **Item Weight:** 0.07 Kilograms
- **Material:** High Carbon Steel
- **Style:** Industrial
- **UPC:** 708747501612

## Images

![JINGLING 50mm 2" inch Diamond Drill Bit Hole Saw for Glass Tile Ceramic - Image 1](https://m.media-amazon.com/images/I/61vA6GWwUgL.jpg)
![JINGLING 50mm 2" inch Diamond Drill Bit Hole Saw for Glass Tile Ceramic - Image 2](https://m.media-amazon.com/images/I/51BbGIyRQ6L.jpg)
![JINGLING 50mm 2" inch Diamond Drill Bit Hole Saw for Glass Tile Ceramic - Image 3](https://m.media-amazon.com/images/I/51XP1AmL0KL.jpg)
![JINGLING 50mm 2" inch Diamond Drill Bit Hole Saw for Glass Tile Ceramic - Image 4](https://m.media-amazon.com/images/I/61eV6PuzrjL.jpg)
![JINGLING 50mm 2" inch Diamond Drill Bit Hole Saw for Glass Tile Ceramic - Image 5](https://m.media-amazon.com/images/I/61qnSfLbPsL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple and easy to use.
*by G***. on June 27, 2024*

I used this to cut a hole in my aquarium for a bulkhead. I should have purchased a 60mm as the threads of the bulkhead were a bit to big so I had to go in with a smaller hole saw and open it up some more. My fault, not the fault of the manufacturer. Worked well. Slow speed, lots of water to cool and a jig for the hole were all it took.

### ⭐⭐⭐⭐⭐ Performed better than the name brand
*by R***T on August 25, 2025*

I had to drill one hole for my fixture on my recent tile endeavor. Didn't want to spend an arm and a leg and figured this should last for one-go. First - it was cheap, much cheaper than the diamond hole saws at my local store. Second - they didn't even carry them in this size so it was perfect for my job. Third - it performed better than the name brand ones from the store. I've cut holes in tile / concrete on several occasions. Not on a day to day basis but enough to know that this hole saw performed much better than expected. I made a centering jig by using a wood saw on a sheet of plywood and then clamped that over where I wanted to drill but honestly it might not even be needed, it bit right in, no wobbling, no skirting around and drilled clean through the tile and despite more pressure than it needed did not blow out the back side. Very happy with this purchase. I cannot say what long-term life this has but it did fine for my need. Would get a 100% recommendation from me if you just need to drill a couple holes.

### ⭐⭐⭐⭐ I was worried for no reason
*by R***Y on March 19, 2023*

I rarely write reviews because I think it is just a tool to drive traffic to the site. Jeff already has all the traffic he needs! But I wanted to reach out to my construction and handy Brothers-in-arms and share my experiences with this thing. I was concerned about this hole saw for two reasons: First of all, when it arrived it looked a little small to go over the toilet flange. I worried that it might need to be a little bigger. Second, we all know that all carbide saws, blades, and hole-saws are not created equal. Although they aren't exactly giving this thing away, it was significantly cheaper than some of the other similarly sized saws. I tried it on large-format porcelain tile and it worked really well! Perfect size (I forgot that hole saws frequently cut larger holes that the diameter of the actual saw blade) for the job of cutting the tile to allow it to go over the toilet flange! One word of advice: when you make your first cut, the saw wants to 'grab' and walk outside the desired area. Hold it firm and steady and you will be fine. And go SLOWLY to score the tile and create a groove which will help contain the saw. Keep the RPM down. The enemy of carbide is HEAT. I had a spray bottle of water handy and would spray the area liberally every couple of seconds. Once I made my first cut (I had to cut four tile corners to complete the hole!), it was much easier to handle. I only have to do two toilet flanges. Therefore, I have no idea how durable it is in the long run. If you do tile every day, I would advise you to keep it COOL with water while you're cutting and it should last a long time. Frankly, the durability is down to how they attached the carbide 'chips' to the metal. To be fair it is hard to imagine a harder material than glazed porcelain tile, and it did a good job and made a very clean cut!

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-26*