---
product_id: 28884736
title: "1\" Diamond Core Drill Bit For Granite Concrete and Marble | Free Beginner's Drilling Guide | Free Shipping | 100 % Money Back Guarantee"
brand: "drillglaas"
price: "€ 139.22"
currency: EUR
in_stock: true
category: "Misc."
url: https://www.desertcart.hr/products/28884736-1-diamond-core-drill-bit-for-granite-concrete-and-marble
store_origin: HR
region: Croatia
---

# 1" Diamond Core Drill Bit For Granite Concrete and Marble | Free Beginner's Drilling Guide | Free Shipping | 100 % Money Back Guarantee

**Brand:** drillglaas
**Price:** € 139.22
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 1" Diamond Core Drill Bit For Granite Concrete and Marble | Free Beginner's Drilling Guide | Free Shipping | 100 % Money Back Guarantee by drillglaas
- **How much does it cost?** € 139.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/28884736-1-diamond-core-drill-bit-for-granite-concrete-and-marble)

## Best For

- drillglaas enthusiasts

## Why This Product

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

## Description

1" Diamond Core Bit for granite, marble and concrete. Free drilling instruction guide. You can drill holes in poured concrete, concrete block, granite counter tops, floor tiles and porcelain. 3/8" shank (or shaft) will fit in almost any drill or drill press with a 3/8" chuck or larger. Free shipping in the US. 1" is also the most popular size for placing anchors in concrete, brick and block. 100% money back guarantee. No hassles, no hard feelings.

## Features

- 1" Diamond Core Bit for Granite, Marble and Concrete
- Fits your drill or drill press, no special tools
- Free 4 page drilling guide
- 100% money back guarantee, Free shipping in the US
- Sintered, not electroplated, to last longer

## Images

![1" Diamond Core Drill Bit For Granite Concrete and Marble | Free Beginner's Drilling Guide | Free Shipping | 100 % Money Back Guarantee - Image 1](http://ecx.images-amazon.com/images/I/31Tcg2p-6OL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/28884736-1-diamond-core-drill-bit-for-granite-concrete-and-marble](https://www.desertcart.hr/products/28884736-1-diamond-core-drill-bit-for-granite-concrete-and-marble)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-17*