3pcs HSS Step Drill Bit Set (4-12mm, 4-20mm, 4-32mm)

The EE1739 3pcs HSS Step Drill Bit Set is a comprehensive set of high-speed steel step drill bits for drilling multiple hole sizes with a single bit. Ideal for drilling through metal, wood, and plastic with clean, precise results. Includes three sizes to cover a wide range of applications.

• Model: EE1739
• Quantity: 3pcs
• Sizes: 4-12mm, 4-20mm, 4-32mm
• Material: High-Speed Steel (HSS)
• Package: Blister pack