MILWAUKEE Step Drill Bit Set: 3 Pc, 1/8" to 7/8"
SKU 3G-OTH-198650
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Frequently Asked Questions
What is the MILWAUKEE Step Drill Bit Set 48-89-9221 used for?
This 3-piece step drill bit set is used for drilling clean, burr-free holes in thin materials such as sheet metal, plastic, and drywall. Each bit steps from 1/8" to 7/8" and is made from black oxide high-speed steel for extended life in general fabrication and electrical work.
What are the specifications of the MILWAUKEE Step Drill Bit Set 48-89-9221?
The set includes three step drill bits with a range of 1/8" to 7/8". They are made from black oxide high-speed steel (HSS) and are not impact rated. The manufacturer part number is 48-89-9221. These bits are designed for handheld drilling in metal and plastic.
Where to buy MILWAUKEE Step Drill Bit Set 48-89-9221 worldwide?
3G Electric supplies the MILWAUKEE Step Drill Bit Set 48-89-9221 to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right step drill bit for metal?
For metal drilling, choose a step drill bit made from high-speed steel (HSS) with a black oxide finish, like the MILWAUKEE 48-89-9221 set. Ensure the step range covers your hole size needs (1/8" to 7/8") and that the bit is not impact rated for standard drill use. Always use cutting oil for best results.
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3G Electric supplies MILWAUKEE high-speed steel step drill bit sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
