---
product_id: 123421655
title: "Earl Diamond Super Heavy Duty 1/2\" Drill Chuck with Chuck Key and MT2 Shank | Morse Taper Arbor #2 (B16)"
brand: "earl diamond"
price: "C$5678"
currency: NIO
in_stock: true
reviews_count: 8
category: "Earl Diamond"
url: https://www.desertcart.ni/products/123421655-earl-diamond-super-heavy-duty-1-2-drill-chuck-chuck
store_origin: NI
region: Nicaragua
---

# 0.005" Precision Accuracy 1/2" Clamping Range (1-13mm) HRC60 Bearing Steel Durability Earl Diamond Super Heavy Duty 1/2" Drill Chuck with Chuck Key and MT2 Shank | Morse Taper Arbor #2 (B16)

**Brand:** earl diamond
**Price:** C$5678
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your drill game with precision and power!

## Quick Answers

- **What is this?** Earl Diamond Super Heavy Duty 1/2" Drill Chuck with Chuck Key and MT2 Shank | Morse Taper Arbor #2 (B16) by earl diamond
- **How much does it cost?** C$5678 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/123421655-earl-diamond-super-heavy-duty-1-2-drill-chuck-chuck)

## Best For

- earl diamond enthusiasts

## Why This Product

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

## Key Features

- • **Precision Clamping:** Holds drill bits securely with an ultra-fine 0.005" accuracy—perfect for metalworking and woodworking pros.
- • **Rock-Solid Durability:** Crafted from HRC60 bearing steel for unmatched toughness and longevity.
- • **Complete Heavy-Duty Kit:** Includes 1/2" drill chuck, #2 Morse Taper Arbor, and jaw tightening key—everything you need to upgrade your setup.
- • **Smooth, Reliable Operation:** Factory-greased and precision-machined for clean, smooth surfaces and consistent performance right out of the box.
- • **Versatile Morse Taper #2 Shank:** Fits seamlessly on lathe headstocks or tailstocks accepting #2MT accessories for maximum adaptability.

## Overview

The Earl Diamond Super Heavy Duty 1/2" Drill Chuck with Chuck Key and MT2 Shank is engineered from durable HRC60 bearing steel, offering a robust 1-13mm clamping range with 0.005" accuracy. Designed for professional-grade metalworking and woodworking, it fits lathe headstocks or tailstocks with #2 Morse Taper accessories. This complete kit includes a chuck, arbor, and tightening key, delivering smooth, reliable performance and exceptional value for serious craftsmen.

## Description

Earl Diamond Super Heavy Duty 1/2" Drill Chuck with Chuck Key and MT2 Shank | Morse Taper Arbor #2 (B16) - desertcart.com

Review: Great value and fits Porter Cable PCB660DP - The stock chuck in my Porter Cable PCB660DP was never that great to begin with (runout) and over the years started clamping unevenly. I worked around it by unclamping/reclamping the bit and it was good enough for woodworking. Lately I've gotten into metal working and need a DP with mill-like accuracy. A relatively cheap, big-box store drill press isn't a mill and has a lot more driveline slop. Bought this chuck and arbor combo based on the reviews, to just replace the entire stock assembly and it was a good gamble. Arbor comes packed in it's own hard plastic sleeve and the chuck well-greased up in a plastic bag. Quality of both is very good. Surfaces are clean, smooth and free of tooling marks. The chuck is a little stiff to open/close, but it will loosen up with use. Overall, I think this is a great value.
Review: Works well - Works well on my Jet lathe 1224.

## Features

- Material: Made of durable bearing steel, Hardness HRC60.
- Heavy Duty Drill Chuck: Includes the 1/2" drill chuck, #2 Morse Taper Arbor and Jaw Tightening Key.
- Taper Shank: The drill chuck can be installed on the headstock or tailstock of a lathe that accepts #2MT accessories.
- Apply To: Great for holding drill bits, small turnings, dowels, pen mandrel shafts, and much more.
- Clamping Range: 1-13mm(1/32" - 1/2"/up to 1/2"), Accuracy: 0.005".

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Earl Diamond |
| Capacity | 0.5 Inches |
| Compatible Devices | Drilling Machine |
| Item Diameter | 0.5 Inches |
| Item Weight | 0.89 Kilograms |
| Material | 40CR |

## Product Details

- **Brand:** Earl Diamond
- **Compatible Devices:** Drilling Machine
- **Item Diameter:** 0.5 Inches
- **Item Weight:** 0.89 Kilograms
- **Material:** 40CR

## Images

![Earl Diamond Super Heavy Duty 1/2" Drill Chuck with Chuck Key and MT2 Shank | Morse Taper Arbor #2 (B16) - Image 1](https://m.media-amazon.com/images/I/61y0NaH833L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value and fits Porter Cable PCB660DP
*by C***O on July 22, 2022*

The stock chuck in my Porter Cable PCB660DP was never that great to begin with (runout) and over the years started clamping unevenly. I worked around it by unclamping/reclamping the bit and it was good enough for woodworking. Lately I've gotten into metal working and need a DP with mill-like accuracy. A relatively cheap, big-box store drill press isn't a mill and has a lot more driveline slop. Bought this chuck and arbor combo based on the reviews, to just replace the entire stock assembly and it was a good gamble. Arbor comes packed in it's own hard plastic sleeve and the chuck well-greased up in a plastic bag. Quality of both is very good. Surfaces are clean, smooth and free of tooling marks. The chuck is a little stiff to open/close, but it will loosen up with use. Overall, I think this is a great value.

### ⭐⭐⭐⭐⭐ Works well
*by R***D on August 31, 2025*

Works well on my Jet lathe 1224.

### ⭐⭐⭐⭐ Package and shipping issues
*by T***R on December 10, 2023*

Nice product. Heavy product real lightweight box, not taped shut. Then put in a lightweight plastic bubble pack bag. Heavy steel product comes out the light box, then the spindle poked a hole in the base and lost between there and here, ofcourse a new one was shipped the same way, but was lucky the second the. Very inconvenient fir me, because of improperly packing the product for shipping.

## Frequently Bought Together

- Earl Diamond Super Heavy Duty 1/2" Drill Chuck with Chuck Key and MT2 Shank | Morse Taper Arbor #2 (B16)
- 7 Pieces Center Drill Bits Set, M2 High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0
- findmall MT2 Medium Duty Live Center MT 2MT Triple Bearing Lathe Medium Duty CNC

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**Shop now:** [https://www.desertcart.ni/products/123421655-earl-diamond-super-heavy-duty-1-2-drill-chuck-chuck](https://www.desertcart.ni/products/123421655-earl-diamond-super-heavy-duty-1-2-drill-chuck-chuck)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-10*