# WALTER SURFACE TECHNOLOGIES ALU 4.5 in. x 7/8 in. Arbor x 1/4 in. T27 GR A-24-ALU Grinding Wheel for Aluminum (25-Pack)

**Brand:** [WALTER SURFACE TECHNOLOGIES](https://shop.coreranger.com/brands/WALTER%20SURFACE%20TECHNOLOGIES)
**SKU:** 08L450
**Price:** $178.88 · in stock
**URL:** https://shop.coreranger.com/product/walter-surface-technologies-alu-4-5-in-x-7-8-in-arbor-x-1-4-in-t27-gr-a-24-alu-grinding-wheel-for-al-305936112

## Specifications

| Spec | Value |
|---|---|
| Kit | No |
| Grit | 36 |
| Model # | 08L450 |
| Internet # | 305936112 |
| Returnable | 90-Day |
| Application | Metal |
| Sanding Grade | Coarse |
| Arbor Size (in.) | 7/8" |
| Backing Material | Other |
| Package Quantity | 25 |
| Abrasive Material | Aluminum Oxide |
| Ideally Used With | Angle Grinders |
| Tools Product Type | Other |
| Product Width (in.) | 4.9 in |
| Product Height (in.) | 0.4 in |
| Product Length (in.) | 5.0 in |
| Wheel Diameter (in.) | 4-1/2" |
| Power Tool Accessory Type | Sanding/Grinding/Polishing Accessory |
| Sanding, Grinding and Polishing Accessory Type | Grinding/Cut-Off Wheel |

## Description

These wheels will not clog or glaze when working with aluminum or other non-ferrous metals. There is no clogging in any type of aluminum. They are free of waxes and lubricants, so there is no need to clean the surface before welding or applying a surface coating which eliminates a time-consuming step in surface preparation.