If you're in the concrete cutting industry or a serious DIYer working with masonry, then the Husqvarna TACTI-CUT S50 PLUS Diamond Blade is a name you should know. This blade offers an improved version of the TACTI-CUT S50 line—designed to provide better cutting comfort, stability, and durability in tough jobsite environments. In this article, you’ll learn its specifications, strengths, limitations, and expert tips for getting the most out of it.

What Is the TACTI-CUT S50 PLUS?

The TACTI-CUT™ S50 PLUS (sometimes stylized S50+) is a “bronze grade” diamond cutting blade from Husqvarna’s TACTI-CUT family. It sits above the base S50 in performance and design, delivering smoother cutting, reduced vibration, and broader material compatibility. Husqvarna markets it as a more comfortable, higher performance variant with better stability. 

It is offered in multiple diameters (e.g. 12", 14", 16") and supports wet/dry cutting, making it suitable for both handheld and power cutter applications. 

Key Specifications

To evaluate whether this blade fits your needs, here are the most relevant technical specs:

Other distinguishing features include improved comfort (less vibration), stability in cuts, and the “easy-fit centre hole” which helps mounting across machines. 

What Sets the “PLUS” Version Apart?

Compared to the base TACTI-CUT S50, the S50 PLUS version brings a few enhancements:

1. Improved cutting comfort & lower vibration – thanks to refined segment geometry and composition. Husqvarna claims the PLUS version offers “more comfortable cutting” over rough materials. 

2. Wider material range – the PLUS variant is intended for broader use across hard, medium, and softer concretes as well as masonry, improving versatility. 

3. Robust segment dimensions – the segments in PLUS are often made a bit taller or more durable to withstand tougher workloads. For example, the 16" S50+ specs show 13 mm segment height. 

4. Better stability – improved stiffness, reduced warping, and consistent balance help maintain cut line integrity under load. 

In short, the PLUS version is engineered for more demanding, frequent, or mixed-material cutting jobs where the extra comfort and durability payoff matters.

Best Applications & Use Cases

The TACTI-CUT S50 PLUS is well suited to the following:

• Concrete cutting — from soft to hard, including cured slabs.

• Masonry & brick – block cutting, brick walls, renovation tasks.

• Reinforced concrete – occasional rebar contact is manageable, though heavy steel cuts will erode the segments faster.

• Roof tile, block, soft stone – acceptable performance in lighter or softer materials.

• Wet or dry conditions – the blade is rated for both, giving you flexibility on jobsite preferences.

It’s less ideal when the job is heavily steel-cutting or immersion in extremely abrasive aggregate beyond what diamond bonds can tolerate. Use more specialized blades for those extremes.

Performance & User Experience

From user reviews and product listings:

• Users praise cutting speed and value relative to economy blades. One review: “cheap but it can give you a ton of cuts at a great price.” 

• Another review notes the PLUS version helps reduce vibration (“more comfortable cutting”) in rough materials. 

• Dealers highlight its “Fast high speed cutting” nature. 

• Also, in specifications, Bobcat of Atlanta lists the PLUS as having a performance grade of Bronze, segmented construction, usable in wet or dry, and power range up to 15.5 kW. 

These suggest it’s a real upgrade over base entry blades, especially when cost and performance need to be balanced.

How to Choose the Right Variant (Size, Segment, etc.)

To pick the optimal S50 PLUS blade configuration:

Diameter / Size

Select based on your saw’s capacity and cut depth needs. Common sizes include 12", 14", 16" (and metric equivalents). 

Segment dimensions

Thicker, higher segments last longer under abuse; but heavier segments also increase blade inertia and may slow cuts. The PLUS version strikes a balance (e.g. 0.5" height). 

Arbor / bore & mounting fit

Ensure the blade’s bore (often 1", sometimes DP or dual purpose) matches your machine or that it supports “easy-fit” expansion. 

Material match & job type

If your workload includes a lot of hard cured concrete or mixed masonry, choose PLUS over base versions. If mostly softer materials, a standard blade may suffice.

Best Practices for Use & Maintenance

To get the maximum performance and life from your TACTI-CUT S50 PLUS, follow these proven practices:

• Wet cutting when possible — keeps the blade cool, flushes slurry, extends segment life.

• Optimal feed rate — too slow glazing; too fast stressing segments. Let the diamond do the work.

• Segment rotation (if applicable) — distributing wear can prolong blade life.

• Inspect often — check for cracked segments, delamination, warping. Replace early if defects appear.

• Profile the blade before serious jobs — make a shallow test cut to verify alignment and stability.

• Avoid continuous steel plunge — prolonged rebar contact will reduce life; use rebar cutters where possible.

• Store properly — dry off after wet cutting, avoid dropping or bending, and keep in a safe location.

Common FAQs 

Q: What makes TACTI-CUT S50 PLUS different from standard S50?
A: The PLUS variant is built for higher performance—improved comfort, vibration damping, more robust segment geometry, and broader material compatibility.

Q: Can I use it in dry cutting?
A: Yes, it is rated for both wet and dry applications, giving you flexibility in different jobsite conditions. 

Q: What machine power is compatible?
A: Many versions support machines up to ~15.5 kW. Always check the specific blade’s rating and your saw’s output. 

Q: Is it good on reinforced concrete?
A: Yes, it handles moderate rebar contact, though frequent steel cutting will shorten its life. Use it carefully in mixed concrete jobs.

Q: Which diameter should I choose?
A: Match your saw’s cutting capacity and the depth you need to cut. Larger blades offer deeper cuts but demand more power and control.

Pros, Cons & Real-World Advice

Pros

• Balanced in price vs performance

• Better cutting comfort and vibration control versus entry blades

• Versatile across many masonry/concrete tasks

• Wet/dry usability

• Robust segment design

Cons

• Not ideal for heavy steel cutting

• Premium over base blades—costlier

• For extreme abrasive aggregate jobs, more specialized blades may outperform

Tips from the field

• Use a shallow test cut before heavy runs

• Adjust feed speed during the cut as material hardness changes

• Keep coolant flow consistent (if wet)

• Avoid binding or twisting under load

Conclusion

The Husqvarna TACTI-CUT S50 PLUS Diamond Blade is a thoughtfully engineered mid-to-upper tier blade in Husqvarna’s TACTI-CUT line. It offers enhanced comfort, vibration control, broader material compatibility, and solid durability. For contractors or serious users who cut concrete, masonry, and mixed materials frequently, it represents a strong value upgrade over basic blades without jumping into premium, ultra-specialized models.