Foredom A-RA12 Aluminum Oxide Bur for Angle Head HandpiecesA-RA12
Standard latch type mounted abrasive point in 100 grit red aluminum oxide. 3/16" head diameter x 3/16" head length. For use in angle head handpieces H.55A, H.55D, H.56A, H.56D and discontinued models H.57A and H.57D. Made in USA. 35,000 RPM Max Speed.