![3M Hookit 27421-60 Flap Grinding Disc, 4-1/2 in Dia, 60 Grit, 8-Hole [SKU: ORG7376122]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/38439/38000/7376122__26538.1691786292.jpg?c=1 "3M Hookit 27421-60 Flap Grinding Disc, 4-1/2 in Dia, 60 Grit, 8-Hole [SKU: ORG7376122]")
Product Overview
For all coatings and surfaces. [QTY/UOM: 1EA / 1EA]
![3M Hookit 27421-60 Flap Grinding Disc, 4-1/2 in Dia, 60 Grit, 8-Hole [SKU: ORG7376122]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/38439/38000/7376122__26538.1691786292.jpg?c=1 "3M Hookit 27421-60 Flap Grinding Disc, 4-1/2 in Dia, 60 Grit, 8-Hole [SKU: ORG7376122]")
![3M Hookit 27419 Flap Grinding Disc, 7 in Dia, 60 Grit, 8-Hole [SKU: ORG7376072]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/38438/37999/7376072__19695.1691786292.jpg?c=1 "3M Hookit 27419 Flap Grinding Disc, 7 in Dia, 60 Grit, 8-Hole [SKU: ORG7376072]")
3M
![3M Hookit 27406 Grinding Disc, 4-1/2 in Dia, 60 Grit, Fiber Backing, 8-Hole [SKU: ORG7376056]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/38436/37997/7376056__81775.1691786292.jpg?c=1 "3M Hookit 27406 Grinding Disc, 4-1/2 in Dia, 60 Grit, Fiber Backing, 8-Hole [SKU: ORG7376056]")
3M
![3M Hookit 27410 Grinding Disc, 7 in Dia, 60 Grit, Fiber Backing, 8-Hole [SKU: ORG7376023]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/38434/37995/7376023__97055.1691786291.jpg?c=1 "3M Hookit 27410 Grinding Disc, 7 in Dia, 60 Grit, Fiber Backing, 8-Hole [SKU: ORG7376023]")
3M
![3M Hookit 27420 Flap Grinding Disc, 7 in Dia, 40 Grit, 8-Hole [SKU: ORG7376064]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/38437/37998/7376064__81076.1691786292.jpg?c=1 "3M Hookit 27420 Flap Grinding Disc, 7 in Dia, 40 Grit, 8-Hole [SKU: ORG7376064]")
3M
![3M Hookit 27412 Grinding Disc, 4-1/2 in Dia, 36 Grit, Fiber Backing, 8-Hole [SKU: ORG7376049]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/38435/37996/7376049__69219.1691786291.jpg?c=1 "3M Hookit 27412 Grinding Disc, 4-1/2 in Dia, 36 Grit, Fiber Backing, 8-Hole [SKU: ORG7376049]")