Husqvarna ELITE-CHAIN™ PXC45 - Diamond Chainsaw Chain - 590329801: The Ultimate Precision Tool for Concrete Cutting Professionals

When performance, precision, and durability matter most, professionals around the world turn to Husqvarna. Known for its exceptional engineering and innovation, Husqvarna continues to dominate the concrete-cutting industry — and the Husqvarna ELITE-CHAIN™ PXC45 - Diamond Chainsaw Chain - 590329801 is a shining example of that excellence.

Built for high-demand cutting applications, the ELITE-CHAIN™ PXC45 delivers superior cutting speed, exceptional control, and unmatched longevity. It’s engineered for use with Husqvarna’s advanced power cutters and designed to tackle reinforced concrete, masonry, and natural stone with precision and ease.

In this comprehensive guide, we’ll dive deep into everything professionals need to know about the Husqvarna ELITE-CHAIN™ PXC45 (Part No. 590329801) — including its technical specifications, unique features, applications, maintenance tips, and why it’s considered one of the best diamond chains available today.

What Is the Husqvarna ELITE-CHAIN™ PXC45?

The Husqvarna ELITE-CHAIN™ PXC45 is a premium-grade diamond chainsaw chain designed for concrete and masonry cutting. As part of Husqvarna’s ELITE-CUT™ professional series, the PXC45 represents the top tier in diamond chain technology, built to deliver maximum performance, lifespan, and precision for demanding construction and industrial applications.

The Part Number 590329801 specifically identifies this model within Husqvarna’s product lineup, ensuring perfect compatibility with Husqvarna’s top-performing saws, including the K970 Chain and the K7000 Chain.

Unlike standard chains, the PXC45 uses laser-welded diamond segments to slice through hard materials like reinforced concrete and stone — offering incredible durability and cleaner, smoother cuts that minimize surface finishing work.

Product Overview

Key Features of the Husqvarna ELITE-CHAIN™ PXC45

Every element of the ELITE-CHAIN™ PXC45 is optimized for high performance and professional reliability. Let’s explore the core features that make this chain a market leader.

1. Industrial-Grade Diamond Segments

Each cutting link features synthetic industrial diamonds bonded with a precision laser-welding process. These diamond segments deliver rapid cutting speed, exceptional durability, and consistent performance — even on dense and reinforced concrete.

2. Hard Bond for Longevity

The PXC45 uses a hard bond matrix, making it ideal for cutting through highly abrasive and reinforced materials. The result is a chain that lasts significantly longer than mid-range or general-purpose options.

3. Smooth, Controlled Cutting Action

Husqvarna’s engineered tooth geometry reduces vibration and resistance, allowing the chain to glide through material with precision and stability. This not only improves operator comfort but also increases accuracy and safety on the job.

4. Wet Cutting Compatibility

The PXC45 is designed exclusively for wet cutting applications, utilizing a water feed system that cools the chain, minimizes dust, and extends the life of the diamond segments.

5. Consistent Cutting Depth

The chain’s structure ensures uniform depth cutting throughout operation — reducing the risk of overcutting and guaranteeing consistent, professional results.

6. Optimized for Heavy-Duty Use

Built for demanding professional applications, the PXC45 handles high-torque, long-duration operation without losing performance integrity.

Why Choose the Husqvarna ELITE-CHAIN™ PXC45?

1. Elite Performance and Speed

The ELITE-CHAIN™ PXC45 is built to deliver maximum speed while maintaining a smooth, stable cut. It’s capable of cutting through dense materials like reinforced concrete faster than traditional abrasive blades.

2. Reduced Downtime

With superior wear resistance, the PXC45 requires fewer chain replacements and less maintenance — improving productivity and minimizing downtime.

3. Professional Precision

The chain’s smooth operation ensures clean, straight cuts without excessive chipping or overcutting, reducing the need for additional grinding or finishing work.

4. Cost Efficiency

Although it’s a premium product, its longer service life and faster cutting speed translate to a lower cost per foot of cut, making it a smart investment for professional contractors.

5. Versatility Across Materials

From concrete and brick to block and stone, the PXC45 is designed to handle a wide range of building materials without compromising performance.

Ideal Applications

The Husqvarna ELITE-CHAIN™ PXC45 - 590329801 is engineered for heavy-duty professional use in:

1. Concrete Cutting

Perfect for doorways, window openings, walls, and trench cutting in reinforced or cured concrete.

2. Structural Modification and Demolition

Its precision makes it ideal for controlled demolition, where structural integrity must remain intact.

3. Masonry and Brickwork

Cuts cleanly through brick, block, and stone, providing smoother edges and reducing dust during operation.

4. Infrastructure and Utility Projects

Essential for creating channels and access points for plumbing, electrical, or mechanical systems.

5. Rescue Operations

The PXC45’s ability to cut quickly through concrete and steel-reinforced structures makes it invaluable for firefighters and emergency responders.

Compatible Husqvarna Chainsaws

The ELITE-CHAIN™ PXC45 (590329801) is compatible with the following Husqvarna models:

1. Husqvarna K970 Chain

A gas-powered, portable concrete chainsaw ideal for fieldwork and outdoor use. Known for its torque, durability, and mobility.

2. Husqvarna K7000 Chain

A high-frequency electric chainsaw designed for wet cutting with unmatched precision and power. Perfect for industrial, indoor, or large-scale concrete cutting.

When paired with these saws, the PXC45 delivers elite-level performance and maximum productivity across all material types.

Comparison: Husqvarna ELITE-CHAIN™ PXC45 vs Other Chains

The PXC45 stands out as the perfect balance of power, precision, and lifespan — ideal for professionals who need speed and durability in one chain.

Maintenance and Best Practices

To get the most out of your Husqvarna ELITE-CHAIN™ PXC45, follow these professional maintenance tips:

1. Always Cut Wet:
   Ensure consistent water flow to cool the chain and flush away debris.

2. Inspect Before Each Use:
   Check for cracks, segment wear, and proper chain tension.

3. Avoid Dry Operation:
   Dry cutting will overheat and degrade the diamond segments prematurely.

4. Use Genuine Husqvarna Bars:
   Husqvarna’s guide bars ensure optimal chain alignment and water distribution.

5. Adjust Tension Frequently:
   Keep the chain tight but not overly stretched for smooth and safe operation.

Proper care and maintenance will extend the chain’s lifespan and ensure optimal cutting results throughout its service life.

Key Benefits at a Glance

• Extreme Cutting Speed on concrete and masonry

• Premium Diamond Segments for extended tool life

• Hard Bond ideal for reinforced and dense materials

• Smooth, Vibration-Reduced Operation for precision and safety

• Compatible with Husqvarna K970 and K7000 Chain saws

• Lower Total Cost per Cut over time

Why Professionals Trust Husqvarna ELITE-CHAIN™ PXC45

Husqvarna has over 330 years of innovation and craftsmanship, consistently delivering products that define quality and performance in construction tools.

The ELITE-CHAIN™ PXC45 embodies this heritage — offering an exceptional balance of power, efficiency, and reliability. Professionals trust it because it:

• Delivers consistent performance across tough materials

• Reduces labor time through faster cutting

• Lowers total tool maintenance costs

• Meets the strictest safety and performance standards in the industry

Where to Buy the Husqvarna ELITE-CHAIN™ PXC45 - 590329801

Why Buy from Blades Direct?

• 100% genuine Husqvarna products

• Competitive pricing and contractor discounts

• Fast, nationwide delivery

• Knowledgeable customer support

• Full manufacturer warranty coverage

When you buy from an authorized source, you guarantee authenticity, product performance, and long-term reliability — all critical for professional operations.

Final Thoughts

The Husqvarna ELITE-CHAIN™ PXC45 - Diamond Chainsaw Chain - 590329801 isn’t just a cutting accessory — it’s a professional-grade solution engineered for power, speed, and precision.

Whether you’re cutting through reinforced concrete, masonry, or natural stone, this chain ensures elite-level performance every time. Its durable construction, hard bond segments, and smooth cutting motion make it one of the most advanced diamond chains on the market.

When paired with the Husqvarna K970 or K7000 Chain, the PXC45 becomes an unstoppable combination of Swedish engineering and cutting innovation — empowering professionals to complete jobs faster, cleaner, and more efficiently.

If you’re looking for a premium diamond chain built to handle your toughest cutting challenges, the Husqvarna ELITE-CHAIN™ PXC45 (590329801) is the ultimate choice.