





⚡ Grind smarter, not harder — the pro’s choice for flawless finishes!
The PFERD 60458 Polifan PSF Z-EXTRA is a high-performance 4-1/2" Type 27 flap disc featuring premium zirconia alumina abrasive. Designed for steel and stainless steel, it operates at up to 13,300 RPM with a 7/8" arbor hole, delivering durable, versatile grinding and finishing with a 40 grit size optimized for aggressive material removal and smooth results.




| Manufacturer | PFERD Inc. |
| Part number | 60458 |
| Item Weight | 12.5 g |
| Product Dimensions | 11.43 x 11.43 x 0.1 cm; 12.52 g |
| Item model number | 60458 |
| Size | 1 |
| Colour | fatigue |
| Style | Type 27 |
| Material | Zirconia Alumina |
| Item thickness | 0.75 Inches |
| Item Package Quantity | 1 |
| Measurement System | US |
| Accessory connection type | Round Hole |
| Grit Number | 40 |
| Grit Description | 40 |
| Batteries Required? | No |
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