You're fine. They fit my Dremel and the regular Foredom handpiece, but their size is slightly different so they don't fit the quick change handpiece. They look ok, true to size in description but slightly smaller than the 3M so won't stay in the hand block.
Electric lawn mower Makita ELM3320, 1200 W, 33 cm
86 Review
Advanced Wire Cup Brush For Reliable Cleaning With 5/8"-11NC Thread Arbor And Carbon Steel Crimps
12 Review
DEWALT DW4930 4 Inch 8 Inch 11 020 Inch: Ultimate Cutting and Grinding Tool with Multiple Sizes
10 Review
300-Pack Steel Wire Brush Set With Rotary Tool Accessories - Rocaris Wire Wheels, Pen Brushes Kit For Improved Cleaning And Polishing
53 Review