Q: How do you use a sanding sponge?
Press this Mirka 3" × 4" × 5mm grip-backed sanding sponge directly onto the work by hand, or use the grip backing to mount it on a Mirka orbital sander platen or hand-sanding pad.
Mirka 3" × 4" × 5mm Grip-Backed Sanding Sponges
Grit:
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While these are excellent sanding sponges for freehand use, they also have a grip backing that allows them to be mounted on the hook facing of a 3" × 4" Mirka orbital sander platen or Mirka hand-sanding pad.
Suitable for use on hardwoods and on flat or gently curved surfaces, the sponges have a 5mm thick backing made of high-density polyurethane foam. The pliable, durable foam maintains even contact with the work while cushioning your fingertips so the sponges are comfortable to use for long periods.
They come in nine grits from 36x to 320x. Made in Finland.
Press this Mirka 3" × 4" × 5mm grip-backed sanding sponge directly onto the work by hand, or use the grip backing to mount it on a Mirka orbital sander platen or hand-sanding pad.
It's a flexible foam pad with an abrasive surface that conforms to the work, suited to flat or gently curved hardwood surfaces.
This 5mm sponge comes in nine grits, from 36x for aggressive stock removal to 320x for a fine finish.
Yes, the high-density foam maintains even contact on flat surfaces and gentle curves in hardwood.
| Includes | Sanding sponge |
| Package Quantity | 1 item |
| Country of Origin | Finland |
| Warranty | Lee Valley Satisfaction Guarantee (https://www.leevalley.com/en-ca/promo/guaranteeandreturns) |
| Other | Grit: 36x to 320x (nine grits available) |

Options:
Grit
Variations:
Mirka 3" × 4" × 5mm Grip-Backed Sanding Sponges
While these are excellent sanding sponges for freehand use, they also have a grip backing that allows them to be mounted on the hook facing of a 3" × 4" Mirka orbital sander platen or Mirka hand-sanding pad.
Suitable for use on hardwoods and on flat or gently curved surfaces, the sponges have a 5mm thick backing made of high-density polyurethane foam. The pliable, durable foam maintains even contact with the work while cushioning your fingertips so the sponges are comfortable to use for long periods.
They come in nine grits from 36x to 320x. Made in Finland.
Choose an option to view item availability.
Choose an option to view item availability.
Choose an option to view item availability.
Choose an option to view item availability.