These sandpapers seemed like a good choice until I started using them. I have a RIGID random orbit sander with a 5" velcro strap (Velcro) which is about 3 years old and has been used on many projects including post processing large decks. This time my project was a built in cutting board about 50" wide x 32" deep in the kitchen. After After a few quick passes (4) I inspected the pads and found that they were mostly clogged with sawdust! My random orbit sander has 8 holes to suck the sawdust into the filter and it successfully sucked the sawdust in. Applying enough pressure onto my grinder to stabilize the grinder I did not apply excessive pressure as this tends to cause the grinding pads to clog faster The adhesion (velcro) of the pads was so-so I would recommend these don't buy again.
Get A Perfectly Smooth Finish With SUNJOYCO 4" Heavy Duty Turbo Row Diamond Cup Grinding Wheel For Stone, Masonry, And Concrete
12 Review
KSEIBI 4 1/2" Zirconia Corundum Flap Discs | Grit #60, 10Pack | Sanding & Grinding Wheels
9 Review
Sunjoyco 4-Inch Diamond Cup Grinding Wheel - 12-Segment Heavy Duty Turbo Row Disc For Concrete, Granite, Stone, Marble, Masonry And More
15 Review
DEWALT DW8424B5 2 Inch 0 045 Inch Cutting
10 Review
Merit M 9 2 5 Extra Shank Length Cartridge Diameter
3 Review
π§ Astro Tools 1442 A34 10 24 Mandrel: Top-Quality Precision Tool for Efficient Operations
3 Review
π§ Efficient Astro Tools 1442 A32 Mandrel 4 20 for Precision Work
3 Review
π© Simpson Strong-Tie PMANDREL75 RC Drive Mandrel
3 Review