---
product_id: 492671521
title: "2Inch (50mm) Heavy Duty Diamond hole saw"
brand: "daduori"
price: "₨677"
currency: SCR
in_stock: null
reviews_count: 13
category: "Daduo Ri"
url: https://www.desertcart.sc/products/492671521-2inch-50mm-heavy-duty-diamond-hole-saw
store_origin: SC
region: Seychelles
---

# Triple-layer diamond coating Standard 3/8" triangle shank 1.5" depth cut for thick surfaces 2Inch (50mm) Heavy Duty Diamond hole saw

**Brand:** daduori
**Price:** ₨677
**Availability:** ❌ Out of Stock

## Summary

> 💎 Cut like a pro, shine like a boss.

## Quick Answers

- **What is this?** 2Inch (50mm) Heavy Duty Diamond hole saw by daduori
- **How much does it cost?** ₨677 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/492671521-2inch-50mm-heavy-duty-diamond-hole-saw)

## Best For

- daduori enthusiasts

## Why This Product

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

## Key Features

- • **Versatile 50mm Diameter:** Perfect for thick countertops and tough materials—cut holes with professional ease.
- • **Universal Triangle Shank:** Fits all standard drills for seamless integration into your toolkit.
- • **Precision Pilot Bit Included:** No extra guiding tools needed—drill with confidence every time.
- • **Solid Steel Body for Stability:** Spins true and cools efficiently to extend tool life and performance.
- • **Durable Triple-Layer Diamond Coating:** Engineered for fast, clean cuts through marble, granite, and porcelain.

## Overview

The DaduoRi 2 Inch Diamond Hole Saw combines a triple-layer diamond coating with a solid steel body and a universal triangle shank, delivering precise, dustless cuts through marble, granite, ceramics, and glass. Its 1.5-inch cutting depth and removable pilot bit make it ideal for thick countertops, ensuring long-lasting durability and professional-grade performance for every project.

## Description

desertcart.com: DaduoRi 2 Inch (50mm) Diamond Hole Saw with Pilot Bit, 50mm Tile Hole Saw with Center Drill Bit for Marble, Granite, Ceramics,Porcelain Tiles, Glass, 1-1/2" Depth of Cut for Thick Countertops : Tools & Home Improvement

Review: Outstanding quality and fast cutting! - I have a handyman business and I had a customer that needed an outlet mounted in a quartz countertop. I was planning on buying a hole saw at HD and scoffed at the price since I'd likely only need the saw for an occasional job. I took a chance on this saw and I was pleasantly surprised at how well the pilot bit worked and how well the hole saw cut. I made a water dam out of some plumbers putty and it kept the saw cool. After using the saw, I cleaned and inspected and it looks brand new.
Review: Worked great on granite countertop - I have only used once on a piece of granite countertop. It appears to have plenty of life for future use. It cut easily and fast with water. The thickness helps to go all the way through entire piece of granite - it was close. Worth the money.

## Features

- Each Tile Hole Saw with a Removable Center Guide Bit--No Special Guiding Tools Needed
- 2 inch Diamond Hole Saw with Triple-Layer Diamond Coating for Enhanced Performance
- Triangle Shank - Standard 3/8" Shank for Standard Drills
- Long Service Life, Reusable -- Cut Clean, Precise, Fast, and Dustless Cuts Every Time
- Solid Steel Body: Spins True, Cools Better, Lasts Longer
- 50 mm Hole Saw Drills Through Marble, Granite, Porcelain, Ceramics, Tiles, Glass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJQQ2NN7 |
| Best Sellers Rank | #5,687 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Hole Saws |
| Brand | DaduoRi |
| Color | Gold |
| Date First Available | October 19, 2022 |
| Item Thickness | 2 Inches |
| Item Weight | 5.8 ounces |
| Item model number | DaduoRi 2 inch tile hole saw |
| Manufacturer | DaduoRi |
| Material | Steel - Nickel Coated with Diamond Abrasives |
| Number of Teeth | 50 |
| Package Dimensions | 8.07 x 4.57 x 1.81 inches |
| Style | 50mm | 2" |

## Product Details

- **Brand:** DaduoRi
- **Color:** Gold
- **Item Thickness:** 2 Inches
- **Item Weight:** 5.8 Ounces
- **Material:** Steel - Nickel Coated with Diamond Abrasives
- **Number of Teeth:** 50
- **Style:** 50mm | 2"

## Images

![2Inch (50mm) Heavy Duty Diamond hole saw - Image 1](https://m.media-amazon.com/images/I/41arzVEFmNL.jpg)
![2Inch (50mm) Heavy Duty Diamond hole saw - Image 2](https://m.media-amazon.com/images/I/41wlWJVc3SL.jpg)
![2Inch (50mm) Heavy Duty Diamond hole saw - Image 3](https://m.media-amazon.com/images/I/519QHTc2lRL.jpg)
![2Inch (50mm) Heavy Duty Diamond hole saw - Image 4](https://m.media-amazon.com/images/I/51JD3F8YqiL.jpg)
![2Inch (50mm) Heavy Duty Diamond hole saw - Image 5](https://m.media-amazon.com/images/I/51TkWx1AnOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding quality and fast cutting!
*by D***N on January 20, 2026*

I have a handyman business and I had a customer that needed an outlet mounted in a quartz countertop. I was planning on buying a hole saw at HD and scoffed at the price since I'd likely only need the saw for an occasional job. I took a chance on this saw and I was pleasantly surprised at how well the pilot bit worked and how well the hole saw cut. I made a water dam out of some plumbers putty and it kept the saw cool. After using the saw, I cleaned and inspected and it looks brand new.

### ⭐⭐⭐⭐⭐ Worked great on granite countertop
*by J***N on November 11, 2025*

I have only used once on a piece of granite countertop. It appears to have plenty of life for future use. It cut easily and fast with water. The thickness helps to go all the way through entire piece of granite - it was close. Worth the money.

### ⭐⭐⭐⭐⭐ Works great
*by J***S on January 20, 2026*

After I installed the tile, I cut a hole in the tile for the toilet drain. The cutter did an excellent job. The edges of the tile were clean.

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**Shop now:** [https://www.desertcart.sc/products/492671521-2inch-50mm-heavy-duty-diamond-hole-saw](https://www.desertcart.sc/products/492671521-2inch-50mm-heavy-duty-diamond-hole-saw)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-29*