Amazon.com: PFERD POLICAP Set, 650 Pcs. Aluminum Oxide for Universal Use Case Dimensions 13 x 9-1/4 x 2 inch 46091 - Set of Different POLICAP Abrasive Caps with Matching Holders : Industrial & Scientific
Pferd makes some of the best carbide burrs I've used. 1/8" microcut (mind-blowing compared to dremel brand) (1/4" diamond cut are amazing too.) Very pricey but you get what you pay for
PFERD INOX Schleifstift Zylinder Ø 50x25 mm Schaft-Ø 6 mm A24 für Edelstahl einfach kaufen | Hoffmann Group