Finished with an uncoated bright surface, this 115-pack drill blank set provides a comprehensive range of sizes from 1/16 to 1/2" (1.6 to 12.7 mm) in 1/64" (0.4 mm) increments. The collection also includes wire sizes 1 through 60 and letter sizes A through Z for use in custom tool fabrication, punches, and gauging.

Finished with an uncoated bright surface, this 115-pack drill blank set provides a comprehensive range of sizes from 1/16 to 1/2" (1.6 to 12.7 mm) in 1/64" (0.4 mm) increments. The collection also includes wire sizes 1 through 60 and letter sizes A through Z for use in custom tool fabrication, punches, and gauging.