---
product_id: 329238643
title: "Drilax 5/8\"-11 to 1/2 Inch Drill Adapter – Heavy-Duty Triangle Shank Arbor for Diamond Hole Saws, Grinding Cups & Polishing Pads | Converts Angle Grinder Accessories to Standard Drill"
brand: "drilax"
price: "2656CFA"
currency: XOF
in_stock: false
reviews_count: 5
url: https://www.desertcart.sn/products/329238643-drilax-5-8-11-to-1-2-inch-drill-adapter
store_origin: SN
region: Senegal
---

# Twist-resistant triangle shank 5/8"-11 to 1/2" universal adapter Heavy-duty alloy steel build Drilax 5/8"-11 to 1/2 Inch Drill Adapter – Heavy-Duty Triangle Shank Arbor for Diamond Hole Saws, Grinding Cups & Polishing Pads | Converts Angle Grinder Accessories to Standard Drill

**Brand:** drilax
**Price:** 2656CFA
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Adapt Like a Pro, Drill Like a Boss!

## Quick Answers

- **What is this?** Drilax 5/8"-11 to 1/2 Inch Drill Adapter – Heavy-Duty Triangle Shank Arbor for Diamond Hole Saws, Grinding Cups & Polishing Pads | Converts Angle Grinder Accessories to Standard Drill by drilax
- **How much does it cost?** 2656CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/329238643-drilax-5-8-11-to-1-2-inch-drill-adapter)

## Best For

- drilax enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from premium alloy steel for unmatched durability in the toughest jobs.
- • **Unlock Tool Synergy:** Seamlessly convert angle grinder accessories for your standard 1/2" drill—no extra adapters needed.
- • **Multi-Material Mastery:** Perfect for concrete, stone, tile, granite, glass, and masonry with your diamond core bits.
- • **Maximize Your Investment:** Use your existing drills with specialized threaded tools—stop buying redundant equipment.
- • **Precision Fit, Zero Wobble:** Universal 1/2" triangle shank ensures a secure, stable connection for flawless power transfer.

## Overview

The Drilax Heavy Duty Core Drill Bit Arbor Adapter converts 5/8"-11 threaded angle grinder accessories to fit standard 1/2" chuck drills. Made from robust alloy steel with a twist-resistant triangle shank, it guarantees a secure, wobble-free fit. Ideal for drilling, grinding, and polishing across concrete, stone, tile, and more, this adapter maximizes your tool versatility and investment.

## Description

Product Description DRILAX Heavy Duty Core Adapter 5/8"-11 to 1/2 inch Shank DRILAX ADAPTER - 5/8" 11 Threaded - 1/2 inch Shank DRILAX 5/8" - 11 Core Adapter 5/8" -11 Threaded Connection 1/2 inch Heavy Duty Triangle Shank Converts to 1/2 inch Triangle Shank - Heavy Duty Drill Use HARDENED ALLOY Hardened Alloy - Twist Resistant Long Lasting Tool High Quality Material - Heavy Duty 5/8"-11 Arbor Shaft Adapter for Attachments CONVERT and TRANSFORM - 5/8" - 11 Thread to 1/2 inch Triangle Shank for Standard Drill Core Bit Adapter / Arbor Shaft Adapter Twist Resistant Hardened Alloy 5/8-11 Male Threaded 1/2 inch Standard Triangle Shank Overall Length: 2-3/4 inches Shank Length: 1-1/2 inches Heavy Duty: 1/2 inch Shank Drilax Core Drill Bit Arbor Adapter 5/8-11 Threaded to 1/2 Male Shank STANDARD DRILL CHUCK Adapter for 5/8-11 threaded core bits to regular 1/2 inch shank Adapter Thread: 5/8" 11 Male Shank Length: 1 1/2" Overall Length: 2 3/4" Shank Diameter: 1/2"

Review: Worked well for me in my initial application. - Worked well for me when using it to adapt a 5/8-11 threaded abrasive cup wheel to work in the 1/2" chuck of my drill press.
Review: Exactly What I Was Looking For, First Quality!! ! - This is a shank for rotary tool attachments that do not include one. I recently ordered a diamond encrusted hole-cutting tool for making pipe holes in concrete blocks, d-boxes, and the like. But it lacks a shank. I also ordered a very stiff-bristled hard-duty brush, for removing corrosion from drain openings in my lavatories and a few other places. It also needs a shank. Both tools take a 11/32 shank, and both are shown in the photos. I went to all four stores in my county that sell hardware. Plenty of attachments that take the same 11/32 shank. But not one shank! I had wanted to use both of these tools since purchasing them, but realized desertcart was the only avenue for doing so. So I bought the shank. Took a few days to get here, but I'm back in business. This shank is a high-quality, precision item, no sloppy zinc plating or artless welds. It sits well when tightened, and fits in my small rechargeable drills, Porter Cable, Makita and Ryobi. But I will be using it in my Dewalt hammer drill to tackle the harder jobs. I may even be able to get the embarrassing mineral ring off my guest loo; one never knows when Cousin Chuck and Camilla are going to pop by for dinner, and I can't exactly tell the King that the loo is out of order, now, can I? It just isn't done. --I am quite pleased with this item, enabling me to use two new tools and several old ones. It is of better quality than expected. If you need one, you will not be disappointed with the quality, so go ahead and buy it.

## Features

- USE GRINDER TOOLS WITH YOUR DRILL (5/8"-11 COMPATIBLE): Converts 5/8"-11 threaded accessories (diamond hole saws, core bits, grinding cups, polishing pads) for use with a standard 1/2" drill chuck—no grinder required.
- TRIANGLE SHANK = NO SLIPPING IN CHUCK: Unlike round shank adapters, the 1/2" triangle shank locks securely into your drill, reducing spin-out under load and improving control during drilling or grinding.
- SOLID STEEL, NO-WOBBLE PERFORMANCE: Precision-machined alloy steel body provides a tight, stable connection for smoother operation and better accuracy when working on tile, stone, or concrete.
- IDEAL FOR TILE, STONE & MASONRY PROJECTS: Use your existing diamond tools to drill or grind granite, porcelain tile, ceramic, brick, and stone—perfect for home renovation and jobsite work.
- PERFECT FOR DIYERS & CONTRACTORS WITH MIXED TOOLS: Skip buying new equipment—this adapter lets you reuse your grinder accessories on a drill, saving cost and setup time.
- IMPORTANT FIT NOTE: Requires a 1/2" drill chuck (will NOT fit smaller 3/8" drills). Designed for 5/8"-11 female threaded tools only—confirm compatibility before purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WLDH6DZ |
| Brand | DRILAX |
| Customer Reviews | 4.6 out of 5 stars 98 Reviews |
| Finish Types | Uncoated |
| Finish type | Uncoated |
| Global Trade Identification Number | 00850004328453 |
| Included Components | 1 Adapter |
| Manufacturer | DRILAX |
| Manufacturer Part Number | DX5811ShankHD |
| Material | Diamond |
| Minimum Bore Diameter | 0.63 Inches |
| Model Number | DRILAX-ADAPTER |
| Number of Pieces | 1 |
| Shank Type | Threaded |
| Shank type | Threaded |
| Surface Recommendation | Brick, Concrete, Rock, Tile |
| Surface recommendation | Brick, Concrete, Rock, Tile |
| Tool Flute Type | Straight |
| Tool flute type | Straight |
| UPC | 850004328453 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** DRILAX
- **Finish type:** Uncoated
- **Material:** Diamond
- **Shank type:** Threaded
- **Tool flute type:** Straight

## Images

![Drilax 5/8"-11 to 1/2 Inch Drill Adapter – Heavy-Duty Triangle Shank Arbor for Diamond Hole Saws, Grinding Cups & Polishing Pads | Converts Angle Grinder Accessories to Standard Drill - Image 1](https://m.media-amazon.com/images/I/71csHiLJClL.jpg)
![Drilax 5/8"-11 to 1/2 Inch Drill Adapter – Heavy-Duty Triangle Shank Arbor for Diamond Hole Saws, Grinding Cups & Polishing Pads | Converts Angle Grinder Accessories to Standard Drill - Image 2](https://m.media-amazon.com/images/I/81zyGQ+xdGL.jpg)
![Drilax 5/8"-11 to 1/2 Inch Drill Adapter – Heavy-Duty Triangle Shank Arbor for Diamond Hole Saws, Grinding Cups & Polishing Pads | Converts Angle Grinder Accessories to Standard Drill - Image 3](https://m.media-amazon.com/images/I/71YssDi1-RL.jpg)
![Drilax 5/8"-11 to 1/2 Inch Drill Adapter – Heavy-Duty Triangle Shank Arbor for Diamond Hole Saws, Grinding Cups & Polishing Pads | Converts Angle Grinder Accessories to Standard Drill - Image 4](https://m.media-amazon.com/images/I/713-G3spysL.jpg)
![Drilax 5/8"-11 to 1/2 Inch Drill Adapter – Heavy-Duty Triangle Shank Arbor for Diamond Hole Saws, Grinding Cups & Polishing Pads | Converts Angle Grinder Accessories to Standard Drill - Image 5](https://m.media-amazon.com/images/I/71gpc+7eY5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked well for me in my initial application.
*by J***Z on 22 October 2025*

Worked well for me when using it to adapt a 5/8-11 threaded abrasive cup wheel to work in the 1/2" chuck of my drill press.

### ⭐⭐⭐⭐⭐ Exactly What I Was Looking For, First Quality!! !
*by C***E on 16 December 2023*

This is a shank for rotary tool attachments that do not include one. I recently ordered a diamond encrusted hole-cutting tool for making pipe holes in concrete blocks, d-boxes, and the like. But it lacks a shank. I also ordered a very stiff-bristled hard-duty brush, for removing corrosion from drain openings in my lavatories and a few other places. It also needs a shank. Both tools take a 11/32 shank, and both are shown in the photos. I went to all four stores in my county that sell hardware. Plenty of attachments that take the same 11/32 shank. But not one shank! I had wanted to use both of these tools since purchasing them, but realized Amazon was the only avenue for doing so. So I bought the shank. Took a few days to get here, but I'm back in business. This shank is a high-quality, precision item, no sloppy zinc plating or artless welds. It sits well when tightened, and fits in my small rechargeable drills, Porter Cable, Makita and Ryobi. But I will be using it in my Dewalt hammer drill to tackle the harder jobs. I may even be able to get the embarrassing mineral ring off my guest loo; one never knows when Cousin Chuck and Camilla are going to pop by for dinner, and I can't exactly tell the King that the loo is out of order, now, can I? It just isn't done. --I am quite pleased with this item, enabling me to use two new tools and several old ones. It is of better quality than expected. If you need one, you will not be disappointed with the quality, so go ahead and buy it.

### ⭐⭐⭐⭐ Not 1/2 shank as advertised, larger, doesn't fit 1/2" drills.
*by T***R on 22 February 2024*

Edit- Was contacted by the supplier about the issue, and they corrected it for me. They are responsive to the issue. end edit- I got this to put in my 1/2" drill so I could use a 1" boring bit. It would not fit the drill. listing states 1/2" shank, but it is larger. I ended up putting the boring bit in a lathe and threading the adapter into the boring bit to hold it true to the bit. Then turned down the shank to 1/2". Lost most of the flats on the shank in the process. There was a wobble to the shank as I turned it, but cannot say if that was in this adaptor or in the coring bit. I'll give the benefit of the doubt and say it was in the bit. The boring bit and adaptor are a trued package now.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-03*