Meet our new line of High-Performance Abrasives

Introducing MetalPro, our newest line of zirconia and ceramic premium flap discs.
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“Our mission is to provide the metalworking industry with high-performance abrasives that are faster, safer, and more efficient than any other abrasive tools on the market.”


Change your abrasives, not your part geometry

High-performance, cotton fiber abrasives that grind, blend, finish, and deburr quickly without compromising expensive materials
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Grind Aluminum Quickly

Rex-Cut's Aluminator Grinding Wheel removes an average of 75%-90% more 6160 throughout the life of the wheel compared to a sampling of other aluminum grinding wheels on the market.

  • Grinds aluminum fast
  • Consistent metal removal rate
  • Naturally non-loading, no lubricants in wheel

Fast. Safe. Durable.

Increase your production and reduce your costs with non-loading cotton fiber abrasives that grind, blend, finish, and deburr quickly, last long, and protect part geometry. Grind and finish in a single operation without compromising part geometry using innovative cotton fiber abrasives that are tailored to your application.


INCREASE PRODUCTION by finishing metal parts quickly with cotton-reinforced tools that last 2x longer than standard abrasives.

SAVE TIME & MONEY with adaptable wheels that can be redressed for alternative applications.

PROTECT EXPENSIVE PARTS with cotton-reinforced abrasives that are forgiving and preserve part geometry.

KEEP YOUR EMPLOYEES SAFE AND HAPPY with high-quality tools that are easy to control and reduce operator fatigue.

From weld removal to precision deburring

Rex-Cut manufactures premium Type 27 wheels, Type 1 Deburring Grinding Wheels, Mounted Points, and Quick Change Discs with our unique abrasive material. Our products are used in fabrication, energy, automotive, aerospace, medical, and more. 


Fast, One Step Finishing

The composition of Rex-Cut’s abrasive products enables them to grind and finish in one operation, consistently reducing finishing steps from two or three to one.


From the aggressive stock removal of TX (resin) bonded products to the finishing performance of FX (latex) bonded products, cotton-reinforced abrasives provide results characteristic of resinoid, vitrified, and rubber bonded abrasives all in a single product.

Cool Cutting

Continually exposes new abrasive grain during the grinding process, which results in cooler operation and no back transfer or smearing.

Smooth, Quiet Action

Cotton-reinforced products are resilient, smooth handling, and quiet. Any tendency toward vibration and chatter is dramatically reduced.

Long Life

Rex-Cut products are not only more durable and offer longer life on the original job, but can can be redressed and utilized on other applications.

Easy to Control

Cotton-fiber abrasives are more forgiving and easy to control, protecting part geometry and preventing operator fatigue.

Robotic Implementation/Customization

Rex-Cut abrasives can be designed with custom thickness, built for specific robotic applications that streamline production, reduce the cost of labor, and protect part geometry.

Need custom wheels for automotive application?

Our type 1 wheels complete braze finishing better than any other wheel on the market.

Rex-Cut is 100% employee owned and we take great pride in the quality of our products and the level of service we provide. See what our clients have to say!

"While choosing an abrasive to use in a robotic deburring cell to finish the edge of a turbine blade, the Smooth Touch wheel outperformed non-woven nylon wheels significantly. It was able to obtain the desired finish without changing the part geometry as measured by a laser sensor."

Normand Stoycheff

Normand Stoycheff

Robotic Finishing Expert at AV&R Vision & Robotics

"I can say for sure that the material removing capabilities of Sigma Green Max has cut down expenses by at least 50 percent due to the longevity of the product, which keeps me from having to constantly buy flap wheels or grinding stones. But the biggest thing is frustration factor. I’m less fatigued at the end of the day, I spend less time changing out equipment, and I’m protecting my health. You can’t put a price on that."

Mark Wabol

Mark Wabol

Owner of Hot Metal Designs

"I hate grinding and cutting there’s no easy way around it though... except for when I use your product. For years I would grab anything off the shelf that I could find. When I was introduced to the Sigma Green it was like upgrading to a Cadillac. My grinding time is cut down so dramatically-time is money... The performance I get out of all the grinding/ polishing wheels make my work cleaner and nicer than ever before. I take great pride in my work and the products that I use and would recommend Rex-Cut to everybody!"

Anthony Andreoli

Anthony Andreoli

Andreoli Restoration Maker & Owner

"Implementing the Rex-Cut Type 1 Braze Finishing Wheel at our plant to finish roof seams yielded direct results in both increased productivity and the quality of weld finish. This has led to significant cost savings for the production of Ibiza, our best selling car."

J. Mateo

J. Mateo

Engineer at SEAT, a part of the Volkswagen Group in Spain


Many industries are switching to cotton-reinforced products because they are quicker, safer, and last longer. The industries that will benefit the most from Rex-Cut abrasives include:

  • Aircraft
  • Aerospace
  • Ship building
  • Jewelry
  • Tool and die
  • Automotive
  • Food processing
  • Dairy
  • Cutlery
  • Welding trade
  • General fabrication, and more.
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Rex-Cut products are designed for a wide range of applications and include:

  • Aluminum flap discs
  • Aluminum grinding wheels
  • Braze grinding wheels
  • Fast grinding wheels
  • Grinding wheels for 304 stainless
  • Laser Braze Finishing Wheels
  • Pipe Thread Wheels
  • Stainless Steel Flap Discs
  • Stainless Steel Grinding Wheels
  • Mounted points for die cleaning
  • Mounted points for mold deburring
  • Mounted Points for Seat Track
  • Stainless steel flap discs
  • Stainless steel grinding wheels
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A Metalworker’s Guide to Stainless Steel

Working with stainless steel requires attention to many details all at once. Make sure you aren’t forgetting any of the important points by reading A Metalworker’s Guide to Stainless Steel. By reading this stainless steel overview you can refresh your memory on:

  • The best stainless steel grades for each application
  • Contamination and corrosion risk factors (and how to safeguard your steel)
  • Types of finishes and how they work for your end product

From Our Blog

What To Use for a Faster Finishing Operation

What To Use for a Faster Finishing Operation 

The Performance of Abrasive Grains and Bonds

The Performance of Abrasive Grains and Bonds

Cotton Fiber Abrasive Grinding Wheels - What Are They?

Cotton Fiber Abrasive Grinding Wheels - What Are They?