Lithco Hollow Drill Bit - Style A - 3/8" x 2"
Lithco Hollow Drill Bits - Made for Challenge paper drills
➤ Manufactured from strong, durable, tool-quality steel
➤ Hardened the full length of...
Challenge Hollow Drill Bit - Style A - 7/16" x 2"
➤ Manufactured from strong, durable, tool-quality steel
➤ Hardened the full length of the shaft to resist bending and wobbling
➤ Larger...