17" Mesh Floor Sanding Discs Choose Grit: 60 to 220:100 Grit 10 Discs #21-3100 or you need to apply

or you need to apply heavy pressure

Universal Compatibility: Works with all 7" hook & loop sanding discs including floor sanding discs

Bulk 50-Yard Roll: Economical supply for professional contractors

80 Grit: Surface preparation and smoothing

Wood surface preparation before staining

17" Mesh Floor Sanding Discs Choose Grit: 60 to 220:100 Grit 10 Discs #21-3100 or you need to apply17" Mesh Floor Sanding Discs Floor Buffing Machines USA1 Abrasives 17" Mesh Floor Sanding Discs are designed for use with 17" floor buffing machines and multi disc floor sanders. The open mesh screen construction allows dust to pass through freely, preventing loading and extending disc life. No center hole attaches directly to a floor buffing pad. Ideal for between coat sanding and final finishing on hardwood floors. Sold in packs of 10 discs.