MK-440R Supreme Grade Blades for Super Duty Hard Brick
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For fast cutting and long life on extremely hard Hi-Alumina (70%) Brick.
| Diameter | Width | Arbor | Part # | |
| 14" | (356mm) | .110" | 1" | 136382 |
| 18" | (457mm) | .125" | 1" | 136390 |
| 20" | (508mm) | .125" | 1" | 136499 |
| Segment Height | 10mm | |||