PORTER-CABLE PCA4501C 4-1/2" Concrete Masonry Grinding Wheel 5pcs.
This 4.5" masonry grinding wheel has a high grain concentration for aggressive grinding action and smooth running wheels. The proprietary material mix ensures durable long life wheels. The wheel is a Type 27-1/4" thick and has a standard 7/8" arbor. The grit is C24R. The Max RPM is 13,300.
- 4.5" diameter
- 1/4" thick
- 7/8" arbor
- Type 27
- Concrete/masonry grinding
- 13,300 Max RPM
- C24R grit
Aeronca x 15 Caldwell