MILWAUKEE Step Drill Bit: 7/8" to 1-3/8", Black Oxide HSS
SKU 3G-OTH-208914
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Frequently Asked Questions
What is the MILWAUKEE Step Drill Bit 48-89-9212 used for?
This step drill bit is used for drilling clean, burr-free holes in thin materials such as sheet metal, plastic, and drywall. Its stepped design allows multiple hole sizes from 7/8" to 1-3/8" with a single bit, making it ideal for electrical, plumbing, and HVAC installations.
What are the specifications of the MILWAUKEE Step Drill Bit 48-89-9212?
The MILWAUKEE Step Drill Bit 48-89-9212 is a high-speed steel (HSS) bit with a black oxide finish. It features a 3-flats shank for secure chuck grip and drills holes from 7/8" to 1-3/8". It is not impact rated, so use only in standard drills.
Where to buy MILWAUKEE Step Drill Bit 48-89-9212 worldwide?
3G Electric supplies the MILWAUKEE Step Drill Bit 48-89-9212 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right MILWAUKEE step drill bit size?
Select the MILWAUKEE step drill bit based on the hole diameter you need. The 48-89-9212 covers 7/8" to 1-3/8" in one bit. For smaller or larger ranges, choose other MILWAUKEE step bits. Always match the bit to your material thickness and drill type, as this bit is not impact rated.
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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.
