nexAir NOW: Offering a Full Range of Welding Abrasives for Smooth Finishes

The final appearance of a welded project often depends more on what happens after the arc goes out than during the actual welding process. Proper abrasive selection and technique transform rough welds into seamless joints that look like they were always part of the same piece. nexAir NOW stocks a complete selection of specialized abrasives designed specifically for metalworking applications, ensuring every fabricator has access to the right tools for perfect finishes.

Grinding Wheels Engineered for Weld Preparation and Finishing

Metal-specific grinding wheels make short work of weld preparation and post-weld cleanup. The differences between abrasives designed for steel, stainless, and aluminum significantly impact both removal rates and final appearance.

For carbon steel, our ceramic-aluminum oxide blend wheels cut faster and last longer than conventional options. The self-sharpening grain continually exposes fresh cutting edges, maintaining consistent performance throughout the wheel’s life. This design delivers up to 30% more material removal before replacement becomes necessary.

Stainless steel requires special non-contaminating abrasives that prevent iron particles from embedding in the material surface. Our zirconia-based wheels include cooling additives that reduce heat buildup, preventing the discoloration that ruins the stainless appearance and compromises corrosion resistance.

Flap Discs That Balance Aggression and Finesse

When projects demand both material removal and surface finishing, flap discs bridge the gap between grinding wheels and sanding products. Their overlapping abrasive flaps cut efficiently while conforming to contours and creating smoother surfaces than rigid grinding wheels.

The nexAir NOW selection includes densely packed flap discs for high-removal applications alongside more flexible options that follow complex contours without gouging. Grit selections from coarse 40-grit through fine 120-grit allow progressive refinement without switching to entirely different abrasive formats.

Many fabricators discover substantial time savings by using these versatile tools. The right flap disc often eliminates multiple steps in the finishing process, reducing labor costs while improving the final appearance.

Specialized Cutting Tools for Precise Material Separation

Clean, accurate cuts make subsequent welding easier and more successful. Our cutting wheel selection includes ultra-thin options for minimal material loss alongside reinforced wheels for aggressive cutting on heavy stock.

Diamond-embedded cutting tools make short work of difficult materials like hardened steel and cast iron. Unlike conventional abrasives that wear down quickly on these challenging surfaces, diamond wheels maintain their dimensions throughout extended use, ensuring consistent cut quality from start to finish.

For fabricators working with mixed materials, our composite cutting wheels offer balanced performance across different metals without requiring constant tool changes. This versatility helps shops Forge Forward with complex projects involving multiple alloys and thicknesses.

Surface Conditioning Products for Final Finishing

The difference between acceptable and exceptional work often comes down to final surface preparation. Our non-woven abrasive products remove minor imperfections while creating uniform surface patterns that enhance both appearance and performance.

Available in multiple formats, from hand pads to machine-mountable discs, these conditioning abrasives produce consistent satin, matte, or near-mirror finishes depending on the specific grade selected. The open structure prevents loading on soft metals like aluminum, maintaining cutting efficiency throughout longer operations.

Through our expert KnowHow™ in surface finishing techniques, we’ve helped manufacturers in food processing, medical device, and architectural industries achieve the specific surface textures required by industry standards and customer specifications, often eliminating the need for additional chemical treatments.

Complete Surface Preparation Systems

Individual abrasives solve specific problems, but systematic approaches deliver truly superior results. The nexAir NOW abrasive selection includes complete progressive finishing kits that guide users through the optimal sequence from rough grinding to final polishing.

These systems include matched abrasives designed to work together, with each step preparing the surface perfectly for the next operation. Clear instructions eliminate guesswork about proper technique and sequence, helping even less experienced operators achieve professional results.

Experience the difference proper abrasives make in your welding operations. Contact our specialists to discuss your specific finishing challenges and learn which abrasive options best suit your fabrication process. With nexAir NOW’s complete selection, you’ll find the right tools to achieve the perfect finish for every welding project.