MILWAUKEE Step Drill Bit Set: 6 Pc, 1/8" to 1-1/8"

This 6-piece step drill bit set is used for drilling clean, burr-free holes in thin materials like sheet metal, plastic, and drywall. Each bit ranges from 1/8" to 1-1/8" and features a black oxide HSS construction for extended life. It is not impact rated, so use with standard drills.

The set includes 6 high-speed steel step drill bits with sizes from 1/8" to 1-1/8". The bits have a black oxide finish for corrosion resistance and are not impact rated. The manufacturer part number is 48-89-9224. These bits are designed for general drilling tasks in metal and plastic.

You can source the MILWAUKEE Step Drill Bit Set 48-89-9224 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

Choose a step drill bit that covers the hole diameter you need. The MILWAUKEE set ranges from 1/8" to 1-1/8", so select the bit with a step matching your target size. For thin materials, start with a smaller step and increase gradually to avoid grabbing. Always use cutting oil for smoother cuts.