---
product_id: 156696601
title: "Holzinger Diamond Core Drill Bit 26 to 244 mm - for all 1 1/4\" Thread Compatible Core Drills - Wet and Dry Drilling on Granite, Hard Rock, Masonry, Concrete, Reinforced Concrete and Natural Stone - Hole Saw Hole Cutter (50 mm)"
brand: "holzinger"
price: "€ 0.76"
currency: EUR
in_stock: false
url: https://www.desertcart.it/products/156696601-holzinger-diamond-core-drill-bit-26-to-244-mm-all
store_origin: IT
region: Italy
---

# Diamond-tipped for ultimate durability Fast drilling speed on toughest materials 1 1/4" universal thread fits all core drills Holzinger Diamond Core Drill Bit 26 to 244 mm - for all 1 1/4" Thread Compatible Core Drills - Wet and Dry Drilling on Granite, Hard Rock, Masonry, Concrete, Reinforced Concrete and Natural Stone - Hole Saw Hole Cutter (50 mm)

**Brand:** holzinger
**Price:** € 0.76
**Availability:** ❌ Out of Stock

## Summary

> 💎 Drill like a pro, cut like a diamond!

## Quick Answers

- **What is this?** Holzinger Diamond Core Drill Bit 26 to 244 mm - for all 1 1/4" Thread Compatible Core Drills - Wet and Dry Drilling on Granite, Hard Rock, Masonry, Concrete, Reinforced Concrete and Natural Stone - Hole Saw Hole Cutter (50 mm) by holzinger
- **How much does it cost?** € 0.76 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/156696601-holzinger-diamond-core-drill-bit-26-to-244-mm-all)

## Best For

- holzinger enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Fits all 1 1/4" threaded core drills, making upgrades seamless and hassle-free.
- • **Versatile Wet & Dry Use:** Optimized for both wet and dry drilling, perfect for granite, concrete, and reinforced stone.
- • **Precision Diamond Cutting:** Engineered with 6 high-performance diamond segments for clean, efficient holes every time.
- • **Robust Build for Heavy Duty:** 7 mm segment height ensures long-lasting durability even on the hardest surfaces.
- • **Optimal Size for Professional Jobs:** 50 mm diameter and 400 mm length designed for precision and depth in demanding projects.

## Overview

The Holzinger Diamond Core Drill Bit (50 mm) is a premium, durable tool designed for professional-grade wet and dry drilling on granite, concrete, masonry, and natural stone. Featuring 6 diamond segments and a universal 1 1/4" thread, it delivers fast, precise cuts with exceptional longevity, making it the go-to choice for serious contractors and DIY pros alike.

## Description

- Diamond core drill bits for wet and dry drilling- High quality- Very good drill speed with high durabilityIdeal for use on electric core drill devices- For drilling in granite, hard stone, concrete and reinforced concreteFilter thread connection for core drill deviceUniversal segments for masonry, natural stone and concrete- 6 segmentsCan be used for drilling devices/Ext. Water connection Size: Diameter 50 mm x 400 mm – Segment height: approx. 7 mm – Threaded Connection: 1 1/4 " – Weight: 1.5 kg

## Features

- Size: Diameter 50 mm x 400 mm
- '5/4 (3.175 cm) thread connection for core drill device
- Universal segments for masonry, natural stone and concrete
- Segment Height: Approx. 7 mm
- 6 segments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Holzinger |
| Part Number | 16106 |
| Item Weight | 1 kg |
| Item model number | 16106 |
| Size | 50 mm |
| Material | Diamond |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 1 kg |

## Product Details

- **Material:** Diamond
- **Brand:** Holzinger
- **Manufacturer:** Holzinger
- **Number of pieces:** 1

## Images

![Holzinger Diamond Core Drill Bit 26 to 244 mm - for all 1 1/4" Thread Compatible Core Drills - Wet and Dry Drilling on Granite, Hard Rock, Masonry, Concrete, Reinforced Concrete and Natural Stone - Hole Saw Hole Cutter (50 mm) - Image 1](https://m.media-amazon.com/images/I/61vs3DfH9jL.jpg)

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**Shop now:** [https://www.desertcart.it/products/156696601-holzinger-diamond-core-drill-bit-26-to-244-mm-all](https://www.desertcart.it/products/156696601-holzinger-diamond-core-drill-bit-26-to-244-mm-all)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-09*