---
product_id: 114064312
title: "1-3/8'' Dry Diamond Core Drill Bit 5/8'-11 Thread for Granite 35mm Masonry Coring"
brand: "diapro"
price: "AR$129046"
currency: ARS
in_stock: true
reviews_count: 9
url: https://www.desertcart.com.ar/products/114064312-1-3-8-dry-diamond-core-drill-bit-5-8
store_origin: AR
region: Argentina
---

# Wet/dry drilling 1-3/8'' diameter 5/8''-11 thread 1-3/8'' Dry Diamond Core Drill Bit 5/8'-11 Thread for Granite 35mm Masonry Coring

**Brand:** diapro
**Price:** AR$129046
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 1-3/8'' Dry Diamond Core Drill Bit 5/8'-11 Thread for Granite 35mm Masonry Coring by diapro
- **How much does it cost?** AR$129046 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/114064312-1-3-8-dry-diamond-core-drill-bit-5-8)

## Best For

- diapro enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Laser welded and vacuum brazed for maximum protection and longevity.
- • **Job Site Ready:** Engineered for on-site efficiency, making it the go-to tool for professionals.
- • **Enhanced Performance:** Use wet or dry; wet drilling significantly extends segment life.
- • **Precision Engineering:** Achieve flawless cuts with a 1-3/8'' diameter designed for granite.
- • **Versatile Compatibility:** Easily installs on polishers or grinders with a 5/8''-11 thread.

## Overview

The 1-3/8'' Dry Diamond Core Drill Bit is expertly designed for granite coring, featuring a 5/8''-11 thread for easy installation on polishers or grinders. Its high-frequency laser welding and vacuum brazed side protection ensure clean cuts and durability, making it ideal for both wet and dry drilling applications.

## Description

1-3/8'' Dry Diamond Core Drill Bit 5/8'-11 Thread for Granite 35mm Masonry Coring

## Features

- Diameter is 1-3/8'',5/8''-11 thread install on polishers or grinders
- It is designed for dry drill core to granite on the job site
- High frenquency/Laser welded available
- Vacuum Brazed side protection offers clean cut & steel core protection.
- Use wet or dry drilling for stone, wet using will greatly prolong the segment life

## Images

![1-3/8'' Dry Diamond Core Drill Bit 5/8'-11 Thread for Granite 35mm Masonry Coring - Image 1](https://m.media-amazon.com/images/I/61iLFwtxmUL.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Not bad
  

*by J***G on Reviewed in the United States on January 30, 2024*

I'm in the stone industry and for the price let me tell you they work great 👍🏻

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Block and blue stone slate like butter 2” thick!
  

*by J***R on Reviewed in the United States on August 3, 2019*

This works like a dream. Buy your self a couple extra arbor in case you get up a little while. They’re inexpensive enough to have a spare on hand

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    easy granite drilling
  

*by T***. on Reviewed in the United States on October 15, 2020*

Used to drill the hole in 3 CM granite bathroom counter for the bathroom faucet. Easy and accurate

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**Shop now:** [https://www.desertcart.com.ar/products/114064312-1-3-8-dry-diamond-core-drill-bit-5-8](https://www.desertcart.com.ar/products/114064312-1-3-8-dry-diamond-core-drill-bit-5-8)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-20*