---
product_id: 791930571
title: "DaduoRi 3/4\" Diamond Hole Saw with Pilot Bit, 3/4\" Tile Drill Bits for Porcelain Tile, Granite, Ceramic, Marble, Glass, Stones, 1 3/8\" Depth of Cut (20mm*2 PCS)"
brand: "daduori"
price: "C$3562"
currency: NIO
in_stock: true
reviews_count: 5
category: "Daduo Ri"
url: https://www.desertcart.ni/products/791930571-daduori-3-4-diamond-hole-saw-with-pilot-bit-3
store_origin: NI
region: Nicaragua
---

# Industrial-grade diamond coating Wet use for optimal cooling & durability 3/8 inch universal drill shank DaduoRi 3/4" Diamond Hole Saw with Pilot Bit, 3/4" Tile Drill Bits for Porcelain Tile, Granite, Ceramic, Marble, Glass, Stones, 1 3/8" Depth of Cut (20mm*2 PCS)

**Brand:** daduori
**Price:** C$3562
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** DaduoRi 3/4" Diamond Hole Saw with Pilot Bit, 3/4" Tile Drill Bits for Porcelain Tile, Granite, Ceramic, Marble, Glass, Stones, 1 3/8" Depth of Cut (20mm*2 PCS) by daduori
- **How much does it cost?** C$3562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/791930571-daduori-3-4-diamond-hole-saw-with-pilot-bit-3)

## 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

- • **Universal 3/8" Shank:** Fits most drills for seamless integration into your toolkit.
- • **1 3/8" Deep Cut Capacity:** Go deeper with confidence—perfect for thick tiles and stone surfaces.
- • **Precision Pilot Bit Included:** No guesswork—achieve flawless, guided cuts every time.
- • **Triple-Layer Diamond Coating:** Engineered for longevity and razor-sharp performance on toughest materials.
- • **Versatile Material Compatibility:** From porcelain to granite, master every project with one tool.

## Overview

The DaduoRi 3/4" Diamond Hole Saw features premium industrial diamond blades with a triple-layer coating for enhanced durability and precision. Equipped with a removable pilot bit and a universal 3/8" shank, it delivers clean, accurate holes up to 1 3/8" deep in porcelain, granite, ceramic, marble, glass, and stone. Ideal for professional-grade tile installation and stone cutting, this tool ensures efficient, long-lasting performance with wet use cooling.

## Description

The DaduoRi diamond hole saw is perfect for cutting holes in tiles, granite, marble, glass, and other materials. It features a 3/4 inch diamond drill bit with a pilot bit for precise and easy cutting. The saw has a 1 3/8 inch depth of cut for thick countertops, making it ideal for a variety of projects. The saw is made of high-quality materials and is designed for durability and long-lasting use. It is easy to operate and comes with a comfortable handle for a secure grip. With its versatile design, the DaduoRi diamond hole saw is a must-have tool for any handyman or contractor.

Review: Cuts fine.
Review: Works great

## Features

- 【Premium Diamond Saw Blade】Made of high-quality industrial diamond, the saw blade is sharp, with a longer service life than traditional saw blades. It is suitable for cutting porcelain tile, granite, ceramic, marble, glass, and stone.
- 【Pilot Bit Included】3/4" Diamond Drill Bit with a Removable Center Pilot Bit - No Special Guiding Tools Needed. It ensures precise and accurate cutting.
- 【Wet use: Ensure sufficient water cooling】3/4 Inch Diamond Hole Saw with Triple-Layer Diamond Coating for Enhanced Performance. Cutting Depth: 1 3/8 inch - Increasing Hole Saw Body Height for Deeper Cuts
- 【3/8 Inch Shank】The hole saw is equipped with a 3/8 inch shank, which is compatible with most drill machines. It can be used with a variety of drill, allowing for more flexible and versatile cutting.
- 【Wide Application】The diamond hole saw is suitable for various occasions, such as home decoration, tile installation, and stone cutting. It can be used to cut holes for faucets, shower heads, exhaust fans, and other household appliances.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQK9Q8V8 |
| Best Sellers Rank | 798,360 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,377 in Hole Saws |
| Brand | DaduoRi |
| Colour | Silver |
| Compatible Material | Marble, Granite, Ceramics, Porcelain, Tile, Limestone, Glass |
| Customer Reviews | 4.4 out of 5 stars 320 Reviews |
| Included Components | 3/4" Diamond drill bit; wrench |
| Item Thickness | 1.38 Inches |
| Item Weight | 0.14 Kilograms |
| Item thickness | 1.38 Inches |
| Manufacturer | DaduoRi Tool |
| Material | Diamond |
| Number of Teeth | 20 |
| Number of teeth | 20 |
| Style | 20mm | 3/4" (2 PCS) |
| Style Name | 20mm | 3/4" (2 PCS) |

## Product Details

- **Brand:** DaduoRi
- **Colour:** Silver
- **Item thickness:** 1.38 Inches
- **Item weight:** 0.14 Kilograms
- **Material:** Diamond
- **Number of teeth:** 20
- **Style:** 20mm | 3/4" (2 PCS)

## Images

![DaduoRi 3/4" Diamond Hole Saw with Pilot Bit, 3/4" Tile Drill Bits for Porcelain Tile, Granite, Ceramic, Marble, Glass, Stones, 1 3/8" Depth of Cut (20mm*2 PCS) - Image 1](https://m.media-amazon.com/images/I/611i2ITsE4L.jpg)
![DaduoRi 3/4" Diamond Hole Saw with Pilot Bit, 3/4" Tile Drill Bits for Porcelain Tile, Granite, Ceramic, Marble, Glass, Stones, 1 3/8" Depth of Cut (20mm*2 PCS) - Image 2](https://m.media-amazon.com/images/I/61boGQw4NHL.jpg)
![DaduoRi 3/4" Diamond Hole Saw with Pilot Bit, 3/4" Tile Drill Bits for Porcelain Tile, Granite, Ceramic, Marble, Glass, Stones, 1 3/8" Depth of Cut (20mm*2 PCS) - Image 3](https://m.media-amazon.com/images/I/71IXSsoWNVL.jpg)
![DaduoRi 3/4" Diamond Hole Saw with Pilot Bit, 3/4" Tile Drill Bits for Porcelain Tile, Granite, Ceramic, Marble, Glass, Stones, 1 3/8" Depth of Cut (20mm*2 PCS) - Image 4](https://m.media-amazon.com/images/I/71iX3IRmzUL.jpg)
![DaduoRi 3/4" Diamond Hole Saw with Pilot Bit, 3/4" Tile Drill Bits for Porcelain Tile, Granite, Ceramic, Marble, Glass, Stones, 1 3/8" Depth of Cut (20mm*2 PCS) - Image 5](https://m.media-amazon.com/images/I/71sqKKe6xGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Cuts fine.
*by B***. on 19 April 2025*



### ⭐⭐⭐⭐⭐ Works great
*by J***E on 6 January 2026*



### ⭐⭐⭐ Only good for 3 cuts
*by D***R on 15 January 2026*



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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-27*