A wide variety, including WIDIA 3000, 7/32 or 10/12.  Made in West-Germany.  $15.00

SDS Plus, Heller Hammer Bit, 7/32 or 6/8 1/2, TraMax 2018, 17063D  ANSI for $7.00

Heller Hammer Drill Bit, WIDIA 3000, 1/4 x 10 inch