EXC 55520 Excel Assorted Micro Drill Bits (6 Pieces) Excel Blades 6 Assorted Drills 55520 6 piece pack of our fine high speed steel. Comes in a tubed pack. Includes drills #60 through #70. Ideal for the light duty drilling of wood, plastic, and...

EXC 55521 Excel 12 Assorted Drill bits 1.016mm -0.712mm Excel Blades - 12 Assorted Drills 55521 12 piece pack of our fine high speed steel Includes drills #60 through #70. Used with: wood, resin, jewelry, walnut, amber, beeswax, olive nut, beads, PVC, acrylic, plastic, and more. Used...