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MILWAUKEE Step Drill Bit: 7/8", Black Oxide HSS - High-Speed Steel Step Drill Bits
MILWAUKEEHigh-Speed Steel Step Drill Bits

MILWAUKEE Step Drill Bit: 7/8", Black Oxide HSS

SKU 3G-OTH-208906

Brand
MILWAUKEE
Item
Step Drill Bit: 7/8", Black Oxide HSS
Category
High-Speed Steel Step Drill Bits
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Technical Specifications

MILWAUKEE
Manufacturer Part Number
48-89-9207
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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the MILWAUKEE Step Drill Bit 48-89-9207 used for?

The MILWAUKEE Step Drill Bit 48-89-9207 is used for drilling stepped holes in thin materials such as sheet metal, plastic, and drywall. Its black oxide HSS construction provides durability and heat resistance for general fabrication, electrical, and maintenance applications where clean, burr-free holes are required.

What are the specifications of the MILWAUKEE Step Drill Bit 48-89-9207?

The MILWAUKEE Step Drill Bit 48-89-9207 has a 7/8" maximum step diameter, a black oxide high-speed steel (HSS) body, and a 3-flats shank for secure chuck grip. It is not impact rated. The manufacturer part number is 48-89-9207. This bit is designed for handheld drilling in metal and plastic.

Where to buy the MILWAUKEE Step Drill Bit 48-89-9207 worldwide?

You can source the MILWAUKEE Step Drill Bit 48-89-9207 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; we supply genuine MILWAUKEE tooling for professional users.

How to select the right MILWAUKEE step drill bit size?

Select the MILWAUKEE step drill bit size based on the required final hole diameter and material thickness. The 48-89-9207 steps up to 7/8" and works best on materials up to 1/4" thick. For thicker stock, use a standard twist drill. Always match the shank type to your drill chuck for secure operation.

Used in

Common applications for MILWAUKEE
Electrical panel assembly — Milwaukee U-style crimping dies (49-16-U250) for 250 kcmil copper lugs
Automotive repair — Milwaukee 1/2 in drive impact sockets (49-66-6242) for removing lug nuts
Construction framing — Milwaukee hex bit sockets (45-34-1079) for driving hex-head screws
Industrial maintenance — Milwaukee cordless crimping tool kit (2678-22BG) for cable terminations
Tool repair — Milwaukee cord set (22-64-0121) for replacing damaged power cords on equipment

MILWAUKEE Products

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.

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