MILWAUKEE Step Drill Bit: 3/16" to 7/8", Black Oxide HSS
SKU 3G-OTH-208893
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Frequently Asked Questions
What is the MILWAUKEE 48-89-9204 step drill bit used for?
The MILWAUKEE 48-89-9204 step drill bit is used for drilling progressively larger holes in thin materials like sheet metal, plastic, and drywall. Its 3/16" to 7/8" range and black oxide HSS construction suit general fabrication, electrical, and HVAC work.
What are the specifications of the MILWAUKEE 48-89-9204 step drill bit?
The MILWAUKEE 48-89-9204 is a high-speed steel step drill bit with a 3/16" to 7/8" diameter range, black oxide finish, and a 3-flats shank. It is not impact rated. The manufacturer part number is 48-89-9204.
Where to buy the MILWAUKEE 48-89-9204 step drill bit worldwide?
3G Electric supplies the MILWAUKEE 48-89-9204 step drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the right step drill bit for thin materials?
Select a step drill bit like the MILWAUKEE 48-89-9204 for thin materials by matching the step range to your hole sizes. Use a bit with a 3-flats shank to prevent slipping in the chuck. Ensure the bit is not impact rated if using a standard drill.
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3G Electric supplies MILWAUKEE high-speed steel step drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















