Description
These high quality Klingspor Kronenflex Extra A 24 cutting discs are suitable for use on any standard angle grinder for universal metal applications with fast cutting off of solid materials.
They have a depressed centre and have a great level of aggressiveness and service life. The 300mm is an exception to this, which has a flat structural shape for maximum stability and therefore a slightly better service life. Their maximum operating speed is 80 m/s peripheral surface speed, while the rotation speed maximum is 15,300 rpm, depending on disc size.
Klingspor cutting discs are testing according to OSA directives and comply with European safety standard EN 12413. Outstanding performance at an outstanding price, the Kronenflex performance ratio has been proven again and again.
Specification
| Ref. | Diameter | Thickness | Bore | Vmax | Rotation Speed | Structural Shape |
| 188998 | 100 mm (4″) | 2.5 mm | 16 mm | 80 m/s | 15,300 rpm | Depressed centre |
| 188461 | 115 mm (4 1/2″) |
2.5 mm | 22.23 mm | 80 m/s | 13,300 rpm | Depressed centre |
| 188463 | 125 mm (5″) | 2.5 mm | 22.23 mm | 80 m/s | 12,200 rpm | Depressed centre |
| 189000 | 180 mm (7″) | 3 mm | 22.23 mm | 80 m/s | 8,500 rpm | Depressed centre |
| 189002 | 230 mm (9″) | 3 mm | 22.23 mm | 80 m/s | 6,600 rpm | Depressed centre |
| 288221 | 300 mm (12″) | 3.5 mm | 20mm | 80 m/s | 5,100 rpm | Flat |






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