CraftPro 9S130SET1 - 4.00 - 12.00 x 1.0mm, 4.00 - 20.00 x 2.0mm, 4.00 - 30.00 x 2.0mm HSS Spiral Flute Step Drill

Universal tool, mainly designed for machining thin sheets. Also used on non-ferrous metals and plastics. Special relief grinding provides chatter-free working.

Packaged In Quantities of: - 1