






⚡ Sharpen your edge, sharpen your game.
The POWERTEC 15520 Aluminum Oxide Grinding Wheel is a 6-inch, 150 grit abrasive wheel engineered for high-speed, precision grinding on carbon and tool steel. Compatible with most 6-inch bench grinders, it offers chemical and wear resistance, delivering fast stock removal and burr-free finishes for professional-grade tool sharpening and metalworking.














| ASIN | B08LK28LRN |
| ASIN | B08LK28LRN |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #67,251 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #61 in Grinding Discs |
| Country of origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (638) |
| Customer reviews | 4.5 4.5 out of 5 stars (638) |
| Cutting Diameter | 6 Inches |
| Date First Available | 21 October 2020 |
| Date First Available | 21 October 2020 |
| Grit Description | Fine |
| Grit Rating | 150 |
| Included components | POWERTEC 15520 Aluminum Oxide Grinding Wheel, 6" x 3/4", 1/2" Arbor, 150 Grit |
| Item Package Quantity | 1 |
| Item Weight | 671 g |
| Item diameter | 6 Inches |
| Item model number | 15520 |
| Item model number | 15520 |
| Item thickness | 0.75 Inches |
| Manufacturer | POWERTEC |
| Manufacturer | POWERTEC |
| Material | Aluminum Oxide |
| Part number | 15520 |
| Product Dimensions | 16.51 x 16.51 x 3.18 cm; 671 g |
| Style | 6" AO Wheel 150 Grit, 1PK |
G**R
Excellent, needed it for tool sharpening. Size as required and true and correct. Thanks.
T**R
El eje de mi esmeril no bibra la piedra un poco pero mejor sería que estuviera balanceada
A**R
fait très bien sa job
J**N
My first order was labeled 150 grit but actually contained an 80 grit wheel. I tried using the “Contact Seller” option through Amazon, but that process was a bit slow and took a couple of days for a response. I ended up reordering and returning the wrong one, and the replacement arrived correctly. The 150 grit wheel works great — I use it to sharpen my lathe tools, and it does the job fast. Be careful, though — it removes material quickly and leaves my tools super sharp. Excellent wheel once you get the right one!
A**S
Exactly what I was looking for.
Trustpilot
3 weeks ago
1 month ago