---
title: "SIGMA Z: Promo Video"
description: Sigma Z is designed  for fast grinding on carbon steel, stainless steel, and all alloys. Sigma Z outperforms most ceramic and engineered grains and will be available early 2021.
---

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

# [SIGMA Z: Promo Video](https://www.rexcut.com/blog/sigma-z-promo)

 Written by [Kate Reilly](https://www.rexcut.com/blog/author/kate-reilly) | Jan 27, 2021 6:22:57 PM

Here is a look at our latest fast grinding wheel, Sigma Z.

 

Engineered for **steel**, **stainless steel**,** galvanized steel**, **all nickel alloys** and **superalloys**, Sigma Z optimizes production with exceptional metal removal rate, and quiet and smooth grinding action.

Precision-balanced for noticeably smoother and quieter operation, it is operator-friendly with quiet, chatter-free grinding. ***Sigma Z competes on a higher level and for a longer time.***

 

**Sigma Z Grinding Wheels will be available in:**

| **Size** | **Spec** | **Part Number** |
| --- | --- | --- |
| 4-1/2" x 1/4" x 7/8" | 24 | 730030 |
| 4-1/2" x 1/4" x 5/8-11 | 24 | 730030 |
| 5" x 1/4" x 7/8" | 24 | 730031 |
| 5" x 1/4" x 5/8-11 | 24 | 730030 |
| 7" x 1/4" x 7/8" | 24 | 730033 |
| 7" x 1/4" x 5/8-11 | 24 | 730030 |

To place an order, [please contact your local distributor](https://www.rexcut.com/distributor-locator).

[View full post](https://www.rexcut.com/blog/sigma-z-promo)

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