---
product_id: 654697684
title: "SHDIATOOL Core Drill Bit Adapter 1-1/4-INCH UNC Thread Male to SDS Plus Shank Conversion"
brand: "shdiatool"
price: "6445536₫"
currency: VND
in_stock: true
category: "Shdiatool"
url: https://www.desertcart.vn/products/654697684-shdiatool-core-drill-bit-adapter-1-1-4-inch-unc
store_origin: VN
region: Vietnam
---

# 5/8-11 male thread precision fit 72mm total length, 45mm shank High-strength alloy steel durability SHDIATOOL Core Drill Bit Adapter 1-1/4-INCH UNC Thread Male to SDS Plus Shank Conversion

**Brand:** shdiatool
**Price:** 6445536₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your drill game — never miss a core with SHDIATOOL precision adapters!

## Quick Answers

- **What is this?** SHDIATOOL Core Drill Bit Adapter 1-1/4-INCH UNC Thread Male to SDS Plus Shank Conversion by shdiatool
- **How much does it cost?** 6445536₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/654697684-shdiatool-core-drill-bit-adapter-1-1-4-inch-unc)

## Best For

- shdiatool enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium alloy steel resists twisting and breakage under pressure
- • **Dual Pack Advantage:** Two adapters included for uninterrupted workflow and backup
- • **Precision Engineering:** Exact 2.309mm pitch ensures stable, wobble-free operation
- • **Seamless Compatibility:** Fits 5/8-11 core bits on SDS Plus drills effortlessly
- • **Versatile Surface Ready:** Optimized for ceramic, concrete, glass, metal, rock, and tile drilling

## Overview

The SHDIATOOL Core Drill Bit Adapter pack of 2 converts 5/8-11 male thread core bits to SDS Plus shank, enabling seamless use on SDS Plus hammer or electric drills. Crafted from high-quality alloy steel, these 72mm adapters (45mm shank) deliver durable, stable performance across multiple tough surfaces like concrete and tile. Ideal for professionals demanding reliable, long-lasting tool compatibility.

## Description

Product Name: SHDIATOOL Core Drill Bit Adapter 1-1/4“UNC Thread Male to SDS Plus Shank Specification: 1-1/4”UNC male thread to SDS PLUS shank male, 1/2"BSP female, Total length 190MM. Application: Adapter for 1-1/4“UNC Thread Male to SDS Plus Shank for diamond core bit. Feature：Good quality steel and strong strength provide long life

## Features

- 1pc Converter for 1-1/4" UNC Thread Male to SDS Plus Shank for diamond core bit
- 1-1/4” UNC male thread to SDS PLUS shank male, 1/2"BSP female, Total length 190MM
- 1-1/4” UNC thread core bits can be fitted on Hammer drill or electric drill with SDS PLUS shank
- Good quality steel and strong strength provide long life
- Do not use this adapter on Hammer Model

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BM8T9SG7 |
| Brand Name | SHDIATOOL |
| Country of Origin | USA |
| Customer Reviews | 2.7 2.7 out of 5 stars (14) |
| Finish Types | Uncoated |
| Manufacturer | SHANGHAI DIATOOL CO., LTD. |
| Material Type | Alloy Steel |
| Minimum Bore Diameter | 0.75 Inches |
| Model Number | A698UNCSDS |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Part Number | A698UNCSDS |
| Shank Type | SDS-Plus |
| Surface Recommendation | Alloy Steel |
| Tool Flute Type | Straight |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SHDIATOOL
- **Finish Type:** Uncoated
- **Material:** Alloy Steel
- **Shank Type:** SDS-Plus
- **Tool Flute Type:** Straight

## Images

![SHDIATOOL Core Drill Bit Adapter 1-1/4-INCH UNC Thread Male to SDS Plus Shank Conversion - Image 1](https://m.media-amazon.com/images/I/51gG54YY+ZL.jpg)
![SHDIATOOL Core Drill Bit Adapter 1-1/4-INCH UNC Thread Male to SDS Plus Shank Conversion - Image 2](https://m.media-amazon.com/images/I/21xHL9CVgmL.jpg)
![SHDIATOOL Core Drill Bit Adapter 1-1/4-INCH UNC Thread Male to SDS Plus Shank Conversion - Image 3](https://m.media-amazon.com/images/I/31MEAhQhmgL.jpg)
![SHDIATOOL Core Drill Bit Adapter 1-1/4-INCH UNC Thread Male to SDS Plus Shank Conversion - Image 4](https://m.media-amazon.com/images/I/41dR61DK8oL.jpg)
![SHDIATOOL Core Drill Bit Adapter 1-1/4-INCH UNC Thread Male to SDS Plus Shank Conversion - Image 5](https://m.media-amazon.com/images/I/41PEQCv4xgL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.vn/products/654697684-shdiatool-core-drill-bit-adapter-1-1-4-inch-unc](https://www.desertcart.vn/products/654697684-shdiatool-core-drill-bit-adapter-1-1-4-inch-unc)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-08-31*