
These are a lot smaller than I expected, but they did the job. I needed to expand a circular airgap hole in my quartz countertop. It took a bit of elbow grease and about an hour of grinding, but managed to use the largest bit here to take the hole from 1.25" to 1.5".

πͺ WEN 6510SPC Spindle Sanding Assortment
3 Review

π§ Versatile Dremel 911 Aluminum Oxide Grinding- Unleash Precision in Every Project!
3 Review

π οΈ Efficient Sanding with WEN DS164 20 Piece Sanding Presses: A Complete Solution for Your Sanding Needs
3 Review

πͺ Forney 60053 2-Inch Mounted Grinding Wheel
3 Review

π¦ A16010600Ux0647 Abrasive Sanding Sandpaper Mandrel" -> "High-Quality Abrasive Sanding Sandpaper Mandrel (Model A16010600Ux0647)
3 Review

π§ Astro Tools 1442 A34 10 24 Mandrel: Top-Quality Precision Tool for Efficient Operations
3 Review

π© Simpson Strong-Tie PMANDREL75 RC Drive Mandrel
3 Review

π¨ Enhance Your Woodworking Skills with PSI Woodworking PKM FLC Maxi Mandrel Morse
3 Review