---
product_id: 311337574
title: "Diamond Drill Bit for Stone 1-1/2 Inch Diamond Core Bit for Granite,Quartz,Engineered Stone 38mm Granite Hole Saw"
brand: "mostartools"
price: "VT17501"
currency: VUV
in_stock: true
reviews_count: 4
url: https://www.desertcart.vu/products/311337574-diamond-drill-bit-for-stone-1-1-2-inch-diamond
store_origin: VU
region: Vanuatu
---

# Wet/dry use High-quality diamond 1-1/2" size Diamond Drill Bit for Stone 1-1/2 Inch Diamond Core Bit for Granite,Quartz,Engineered Stone 38mm Granite Hole Saw

**Brand:** mostartools
**Price:** VT17501
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Diamond Drill Bit for Stone 1-1/2 Inch Diamond Core Bit for Granite,Quartz,Engineered Stone 38mm Granite Hole Saw by mostartools
- **How much does it cost?** VT17501 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/311337574-diamond-drill-bit-for-stone-1-1-2-inch-diamond)

## Best For

- mostartools enthusiasts

## Why This Product

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

## Key Features

- • **Precision Engineering:** Achieve flawless holes in granite and quartz with our expertly designed core bit.
- • **Versatile Compatibility:** Fits seamlessly on angle grinders and polishers with a 5/8"-11 thread for ultimate convenience.
- • **User-Friendly Experience:** Dry diamond core drill bit for easy handling, perfect for both professionals and DIY enthusiasts.
- • **Innovative Cooling Design:** Large cooling holes ensure clean drilling and prolong the life of the segment.
- • **Durability Meets Performance:** Crafted with premium diamond powder for aggressive cutting and long-lasting use.

## Overview

The Mostartools Diamond Drill Bit is a 1-1/2 inch core bit designed for drilling through granite, quartz, and engineered stone. With a 5/8"-11 thread arbor, it fits most angle grinders and polishers. Its vacuum brazed side protection and large cooling holes enhance performance and durability, making it ideal for both dry and wet applications.

## Description

Diamond Drill Bit for Stone 1-1/2 Inch Diamond Core Bit for Granite,Quartz,Engineered Stone 38mm Granite Hole Saw

## Features

- Size:1-1/2 Inch,5/8"-11 Thread Arbor,105mm Diamond Core Drill Bit Total Length
- Dry diamond core drill bit for granite,marble,quartz,engineered stone,wet using will greatly prolong the segment life
- Fit on angle grinders or polisher with a 5/8" -11 Thread
- Vacuum brazed side protection and large cooling holes on the granite drill bit barrel offer clean drilling.
- High quality diamond powder makes the core drill bit aggressive and durable for perfect holes.

## Images

![Diamond Drill Bit for Stone 1-1/2 Inch Diamond Core Bit for Granite,Quartz,Engineered Stone 38mm Granite Hole Saw - Image 1](https://m.media-amazon.com/images/I/61VMTMueZKL.jpg)
![Diamond Drill Bit for Stone 1-1/2 Inch Diamond Core Bit for Granite,Quartz,Engineered Stone 38mm Granite Hole Saw - Image 2](https://m.media-amazon.com/images/I/619-3xmlPzL.jpg)
![Diamond Drill Bit for Stone 1-1/2 Inch Diamond Core Bit for Granite,Quartz,Engineered Stone 38mm Granite Hole Saw - Image 3](https://m.media-amazon.com/images/I/61iH5UNFyeL.jpg)
![Diamond Drill Bit for Stone 1-1/2 Inch Diamond Core Bit for Granite,Quartz,Engineered Stone 38mm Granite Hole Saw - Image 4](https://m.media-amazon.com/images/I/61n4kUfxP8L.jpg)
![Diamond Drill Bit for Stone 1-1/2 Inch Diamond Core Bit for Granite,Quartz,Engineered Stone 38mm Granite Hole Saw - Image 5](https://m.media-amazon.com/images/I/91RMIHWQMlL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Worked as described, excellent
  

*by J***M on Reviewed in the United States 🇺🇸 on March 30, 2022*

Attached to angle grinder, cut through the quartz counter top like butter. Excellent tool.Thank you, Jim M

### ⭐⭐⭐⭐⭐ 







  
  
    That it works as intended
  

*by A***R on Reviewed in the United States 🇺🇸 on December 8, 2021*

I would buy this again and did just a different size. I used it to drill through 3/4 thick Granite and cut nicely.

### ⭐⭐⭐⭐⭐ 







  
  
    Works perfectly on porcelain pavers
  

*by M***N on Reviewed in the United States 🇺🇸 on April 13, 2021*

Fast shipping, works perfectly.

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**Shop now:** [https://www.desertcart.vu/products/311337574-diamond-drill-bit-for-stone-1-1-2-inch-diamond](https://www.desertcart.vu/products/311337574-diamond-drill-bit-for-stone-1-1-2-inch-diamond)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-11*