---
product_id: 329238644
title: "1/2\" Shank to 1-1/4\" M Core Bit to Drill Adapter by BLUEROCK Tools Model #1"
brand: "bluerock"
price: "C$12234"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/329238644-1-2-shank-to-1-1-4-m-core-bit
store_origin: NI
region: Nicaragua
---

# 1/2" Shank to 1-1/4" M Core Bit to Drill Adapter by BLUEROCK Tools Model #1

**Brand:** bluerock
**Price:** C$12234
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 1/2" Shank to 1-1/4" M Core Bit to Drill Adapter by BLUEROCK Tools Model #1 by bluerock
- **How much does it cost?** C$12234 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/329238644-1-2-shank-to-1-1-4-m-core-bit)

## Best For

- bluerock enthusiasts

## Why This Product

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

## Description

1/2" Shank to 1-1/4" M Core Bit to Drill Adapter by BLUEROCK Tools Model #1

## Features

- 1/2" Shank to 1-1/4" M Core Bit to Drill Adapter by BLUEROCK Tools Model #1
- 1/2" shank end fits compatible drill chucks
- 1-1/4" 7unc Male Threaded end fits BLUEROCK Wet type core bits as well as other compatible threaded coring bits
- Solid all metal construction
- The 2.5" Core Bit is shown for scale and not included with this adapter. Please see our separate listing for core bits and core bit packages
- ›See more product details

## Images

![1/2" Shank to 1-1/4" M Core Bit to Drill Adapter by BLUEROCK Tools Model #1 - Image 1](https://images-na.ssl-images-amazon.com/images/I/71r5z9IvkeL.jpg)
![1/2" Shank to 1-1/4" M Core Bit to Drill Adapter by BLUEROCK Tools Model #1 - Image 2](https://images-na.ssl-images-amazon.com/images/I/71jylLkEVKL.jpg)
![1/2" Shank to 1-1/4" M Core Bit to Drill Adapter by BLUEROCK Tools Model #1 - Image 3](https://images-na.ssl-images-amazon.com/images/I/71x3DtUn1yL.jpg)
![1/2" Shank to 1-1/4" M Core Bit to Drill Adapter by BLUEROCK Tools Model #1 - Image 4](https://images-na.ssl-images-amazon.com/images/I/81NzHSiDGqL.jpg)
![1/2" Shank to 1-1/4" M Core Bit to Drill Adapter by BLUEROCK Tools Model #1 - Image 5](https://images-na.ssl-images-amazon.com/images/I/81Rp99Ie1cL.jpg)

---

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**Shop now:** [https://www.desertcart.ni/products/329238644-1-2-shank-to-1-1-4-m-core-bit](https://www.desertcart.ni/products/329238644-1-2-shank-to-1-1-4-m-core-bit)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-14*