---
title: Finishing Corner Welds on Tubes/Railings Made Easy
description: Fusion Interleaf Flap Discs make finishing tube/railing corners easy.
---

[Rex-Cut Abrasives Blog ](https://www.rexcut.com/blog)

# [Finishing Corner Welds on Tubes/Railings Made Easy](https://www.rexcut.com/blog/news/fusion-flap-discs-corner-blending)

 Written by [Kate Reilly](https://www.rexcut.com/blog/author/kate-reilly) | Aug 6, 2016 4:00:00 AM

[Fusion Interleaf Flap Disc](https://www.rexcut.com/product/fusion-interleaf-flap-disc) allows you to achieve a #4 finish in almost no time at all. To finish a corner weld on a tube or railing to a #4 finish with Fusion, use light working pressure and grind at an angle of 10° - 15° (between the disc and the work piece) to enlarge the contact surface. Make a back and forth motion across the grain along the tube, which will allow the rotational pattern of the disc to match the grain direction.  To take the finish a step further, we have put together [Satin Finish and Polish Finish kits](https://www.rexcut.com/product/stainless-steel-tube-finishing-kits). Fusion is a main component in each kit. You can view the “How To” videos for the [Satin Finish Kit](https://www.rexcut.com/videos/how-to-finish-a-welded-stainless-steel-tube-in-3-steps-satin-finish) and the [Polish Finish Kit](https://www.rexcut.com/videos/how-to-finish-a-welded-stainless-steel-tube-in-3-steps-polish-finish). Fusion is made up of multiple layers of premium coated abrasive cloth and non-woven surface conditioning material. This combination allows for quick, controlled light grinding and an even finish. For more information on Fusion Interleaf Flap Discs, [click here](https://www.rexcut.com/product/fusion-interleaf-flap-disc).

[View full post](https://www.rexcut.com/blog/news/fusion-flap-discs-corner-blending)

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